--- schema_type: "SoftwareApplication" entity_type: "Mobile Application" app_name: "Tempi: BPM Counter & Detector" developer_entity: "Made by Windmill, LLC" bundle_id: "com.madebywindmill.Tempi" app_store_id: "1257590915" category: "Music" primary_platform: "ios" primary_monetization: "Paid" offline_capable: false market_region: "US" platforms: "iOS" app_last_updated: "2025-10-26" report_date: "2026-04-16" report_version: "2.8" total_reviews: 325 overall_rating: 4.68 sentiment: "Excited" sentiment_score: 78 confidence: "high" confidence_score: 0.8 data_age_days: 0 intelligence_version: 2 nemesis: "Moises: The Musician's App" competitor_count: 8 tags: ["music", "paid", "excited sentiment", "mobile app", "app review", "app analysis", "musicians,", "members,", "drumline"] canonical_url: "https://marlvel.ai/intel-report/music/com-madebywindmill-tempi" license: "CC-BY-NC 4.0" --- # Tempi: BPM Counter & Detector App Audit > **TL;DR:** Tempi: BPM Counter & Detector is a music app by Made by Windmill, LLC, rated 4.68/5 by 325 users, with Excited user sentiment (78/100), available on iOS. > > **Marlvel.ai App Intelligence** — Independent analysis. US Market. No publisher influence. > **Key Insight:** Tempi: BPM Counter & Detector maintains Excited user sentiment (4.68/5 from 325 reviews), with users consistently praising tempo detection accuracy. ## Quick Facts | Fact | Value | | :--- | :--- | | **Rating** | 4.68/5 (325 reviews) | | **User Mood** | Excited | | **Category** | Music | | **Developer** | Made by Windmill, LLC | | **Pricing** | Paid | | **Platforms** | iOS | | **Confidence** | High (0.8/1.0) | | **Data Age** | 0d | ## Metadata & Market Performance - **Publisher:** Made by Windmill, LLC - **Category:** Music - **Target Audience:** Musicians, band members, drumline instructors, and music editors requiring real-time tempo monitoring and performance analysis. - **Platforms:** iOS - **Version Audited:** 2.8 - **Audit Date:** 2026-04-16 - **Signal Count:** 325 reviews analyzed - **Confidence:** High (0.8/1.0) - **App Store ID (iOS):** 1257590915 - **Bundle ID:** com.madebywindmill.Tempi - **Data Window:** Analysis based on signals collected up to 2026-04-16 ## Executive Snapshot Tempi: BPM Counter & Detector is a professional 'reverse metronome' designed for live tempo monitoring and post-performance analysis. It targets musicians and bands who need real-time BPM data and visual charting of tempo fluctuations. Currently ranked #76 in Paid apps (US) with a 4.68-star rating, it differentiates itself through its linear tempo graphing and one-time $6.99 purchase model, avoiding the subscription fatigue of AI-driven competitors. ## App DNA (Features & Intent) - **[Standard] Real-time Beat Detection:** Measures and reports BPM of live performances or recorded music with high accuracy. - **[Differentiator] Performance Analysis & Playback:** Records sessions and allows users to scroll through and isolate tempo fluctuations via a linear graph. - **[Differentiator] Tempo Multipliers:** Toggle between 1/2x, 1x, and 2x detection ranges for extreme tempo variations. ## Monetization Strategy - **Model:** Paid - **Tiers:** One-time purchase of $6.99 - **Price:** iOS: $6.99 - **Analysis:** The app uses a premium upfront model, positioning itself as a professional utility tool. This contrasts with the subscription-heavy models of AI competitors like Moises. ## 🟢 User Sentiment (High Confidence: 325 reviews) - **Overall Rating:** 4.68/5 - **Platform Split:** iOS 4.7/5 (325 ratings) - **Overall Sentiment:** Excited ### Top Praises - **Tempo Detection Accuracy** - **Visual Feedback & Charting** ### Top Complaints (Impact Areas) - **Lack of Background/Simultaneous Play** - **Accuracy with Complex Rhythms** ## SWOT Analysis **Core Strengths:** - High-accuracy real-time BPM detection engine - Unique linear tempo graphing for post-performance analysis - One-time purchase model preferred by professional users - Strong category ranking (#76 Paid US) **Critical Frictions:** - Lack of background audio support for use with sheet music apps - Inaccuracy with highly syncopated or complex rhythms - High battery drain during recording sessions **Growth Levers:** - Apple Watch integration for haptic tempo feedback - AI-driven rhythm analysis to compete with Moises - Partnerships with digital sheet music platforms **Market Threats:** - Subscription-based AI music apps capturing the analysis segment - Free/Ad-supported metronome utilities with broader feature sets ## Rivals Landscape > Competitive positioning identified by AI analysis of app features, category, and market signals. ### Tempi: BPM Counter & Detector vs Moises: The Musician's App — Head to Head - **[Moises: The Musician's App](https://marlvel.ai/intel-report/music/ai-moises)** by Moises Systems, Inc: High-velocity competitor with 20 releases in the last 6 months, aggressively capturing the 'AI music analysis' space. - **Key differences:** - AI-powered stem separation (vocal/drum removal) vs. Tempi's focus on live BPM detection. - Cloud-based processing for track manipulation vs. Tempi's local, real-time audio listening. - Subscription-based ecosystem with social features vs. Tempi's one-time $6.99 utility model. ### Contenders (Strong Challengers) - **[TonalEnergy Tuner & Metronome](https://marlvel.ai/intel-report/music/tonalenergy-tuner-metronome)** by TonalEnergy, Inc: The dominant pro-level utility with over 169k reviews and a consistent 3-release-per-half-year update cadence. - Integrated spectral analysis and pitch tracking vs. Tempi's specialized BPM-only detection. - Visual 'smiley face' feedback for tuning accuracy vs. Tempi's waveform/BPM reporting. - **[Pro Metronome - Tempo & Tuner](https://marlvel.ai/intel-report/music/pro-metronome-tempo-tuner)** by Polybeat Limited: A long-standing 'Pro' segment leader with nearly 20k reviews and active maintenance in 2026. - Advanced programmable polyrhythms and setlists vs. Tempi's reactive 'reverse metronome' approach. - Stage Mode with vibration and flash cues for live performance vs. Tempi's screen-based BPM reporting. - **[Metronome Ϟ](https://marlvel.ai/intel-report/music/metronome-1)** by ONYX Apps: Strong minimalist alternative with high update velocity (6 releases in 6 months) and 36k+ reviews. - Highly optimized low-latency audio engine for beat generation vs. Tempi's beat detection engine. - Minimalist, gesture-based UI designed for quick adjustments vs. Tempi's analysis-heavy interface. ### Peers (What They Do Better) - **Amazing Slow Downer** by Roni Music: A niche practice tool that shares Tempi's prosumer audience but focuses on file manipulation. - Real-time pitch shifting without tempo change for pre-recorded files vs. Tempi's live audio tracking. - Spotify/Apple Music integration for practice vs. Tempi's 'listen to the room' band focus. - **Slow Down Music | Transcribe+** by Dynamic App Design LLC: Focuses on the analysis side of musicianship, similar to Tempi's 'analyze the performance' value prop. - Note-by-note transcription and chord detection vs. Tempi's BPM-centric reporting. - Waveform scrubbing for detailed practice vs. Tempi's real-time live-play monitoring. - **Smart Metronome & Tuner +** by Tomohiro Ihara: A highly-rated (4.77) utility updated as recently as April 2026. - Dual-purpose tuner and metronome utility vs. Tempi's specialized single-purpose detection. - Simple, ad-supported or IAP model vs. Tempi's upfront $6.99 premium price point. - **[Metronome Pro - Beat & Tempo](https://marlvel.ai/intel-report/music/metronome-pro-beat-tempo)** by MWM: Mainstream metronome from a high-volume developer targeting the general music category. - Gamified practice modes and visual themes vs. Tempi's professional analysis tool aesthetic. - Extensive sound library for metronome clicks vs. Tempi's focus on incoming audio signals. ## What's New - **Latest (v2.8, 5 months ago):** Improved BPM estimation accuracy and added optional tenths-of-seconds display during recording and post-analysis. ## The "So What?" (Strategic Takeaway) Tempi: BPM Counter & Detector is a market-leading music app that is a paid app. With a 4.68/5 rating from 325 reviews, it delivers strong user satisfaction. > **Bottom Line:** Tempi is a highly effective niche utility with a loyal professional base, but it is currently bottlenecked by its inability to run in the background. If I were the PM, I would prioritize background audio support immediately to defend against multi-purpose utilities like TonalEnergy, while doubling down on the 'Performance Analysis' graph as the primary USP. **Best for:** Musicians, band members, drumline instructors, and music editors requiring real-time tempo monitoring and performance analysis. ### PM Action Plan (Next Best Moves) - [ ] [HIGH] Implement Background Audio Processing — *This is the top user complaint; musicians cannot currently use Tempi alongside sheet music or playback apps, limiting its utility in practice.* - [ ] [MEDIUM] Refine Syncopation Detection Algorithms — *Users report erratic BPM readings with complex rhythms, which undermines the core 'professional accuracy' value proposition.* - [ ] [MEDIUM] Develop Apple Watch Companion App — *Competitors like Pro Metronome offer haptic cues; a watch app would allow performers to monitor BPM without looking at a screen.* ### Feature Gaps vs Competitors - Background audio support (available in Metronome Ϟ but missing here) - AI stem separation (available in Moises but missing here) - Apple Watch integration (available in Pro Metronome but missing here) - Spectral analysis (available in TonalEnergy but missing here) ### Outlook: Stable - 🟢 Ranked #76 Paid (↑20) in US — indicates strong market demand for the premium utility model. - ⚪ v2.8 focused on accuracy and battery efficiency — shows active maintenance but no major feature expansion. - 🔴 Persistent 'Frustrated' sentiment regarding background play — a long-standing technical debt item. ## Key Metrics Summary | Metric | Value | | :--- | :--- | | Overall Rating | 4.68/5 | | Total Reviews | 325 | | Sentiment | Excited (78/100) | | Confidence | High | | Pricing Model | Paid | | Platforms | iOS | | Key Features | 3 analyzed | | Outlook | Stable | ## Competitor Comparison | App | Rating | Sentiment | Developer | | :--- | :--- | :--- | :--- | | **Tempi: BPM Counter & Detector** (this app) | 4.68/5 | Excited | Made by Windmill, LLC | | [Moises: The Musician's App](https://marlvel.ai/intel-report/music/ai-moises) | 4.7/5 | N/A | Moises Systems, Inc | | [TonalEnergy Tuner & Metronome](https://marlvel.ai/intel-report/music/tonalenergy-tuner-metronome) | 4.9/5 | Thrilled | TonalEnergy, Inc | | [Metronome Ϟ](https://marlvel.ai/intel-report/music/metronome-1) | 4.7/5 | N/A | ONYX Apps | | [Metronome Pro - Beat & Tempo](https://marlvel.ai/intel-report/music/metronome-pro-beat-tempo) | 4.5/5 | N/A | MWM | | [Pro Metronome - Tempo & Tuner](https://marlvel.ai/intel-report/music/pro-metronome-tempo-tuner) | 4.7/5 | N/A | Polybeat Limited | ## Company Profile - **Developer:** Made by Windmill, LLC - **Website:** [https://madebywindmill.com/tempi](https://madebywindmill.com/tempi) ## Data Sources & Links - **App Store:** [View on Apple Store](https://apps.apple.com/us/app/tempi-bpm-counter-detector/id1257590915?uo=2) - **Dev Site:** [Official Website](https://madebywindmill.com/tempi) - **Sources:** Developer website content, App store metadata, User reviews. ## Related Intel Reports - [*Moises: The Musician's App*](https://marlvel.ai/intel-report/music/ai-moises) (Moises Systems, Inc) — 4.7/5 Rating | N/A Sentiment - [*TonalEnergy Tuner & Metronome*](https://marlvel.ai/intel-report/music/tonalenergy-tuner-metronome) (TonalEnergy, Inc) — 4.9/5 Rating | Excellent Sentiment - [*Metronome Ϟ*](https://marlvel.ai/intel-report/music/metronome-1) (ONYX Apps) — 4.7/5 Rating | N/A Sentiment - [*Metronome Pro - Beat & Tempo*](https://marlvel.ai/intel-report/music/metronome-pro-beat-tempo) (MWM) — 4.5/5 Rating | N/A Sentiment - [*Pro Metronome - Tempo & Tuner*](https://marlvel.ai/intel-report/music/pro-metronome-tempo-tuner) (Polybeat Limited) — 4.7/5 Rating | N/A Sentiment - [*BandLab – Music Maker & Beats*](https://marlvel.ai/intel-report/music/bandlab-music-maker-beats) (BandLab Singapore Pte Ltd) — 4.8/5 Rating | Positive Sentiment - [*Suno - AI Songs & Music*](https://marlvel.ai/intel-report/music/suno-ai-songs-music) (Suno, Inc.) — 4.0/5 Rating | Positive Sentiment - [*AmpliTube for iPad*](https://marlvel.ai/intel-report/music/amplitube-for-ipad) (IK Multimedia US, LLC) — 2.3/5 Rating | Negative Sentiment - [*Rhythm Fire-EDM Shooting Game*](https://marlvel.ai/intel-report/music/rhythm-fire-edm-shooting-game) (Adaric Music) — 4.8/5 Rating | N/A Sentiment - [*VocaLive CS for iPad*](https://marlvel.ai/intel-report/music/vocalive-cs-for-ipad) (IK Multimedia US, LLC) — 2.5/5 Rating | Terrible Sentiment ## Frequently Asked Questions ### Is Tempi good for live band practice? Yes. Tempi is specifically designed for bands to monitor tempo live. Its 'Performance Analysis' feature allows the whole band to review a session afterward to see exactly where the tempo fluctuated on a linear graph. ### Tempi vs TonalEnergy: which is better? Tempi is a specialized 'reverse metronome' for detecting live BPM. TonalEnergy is a broader suite including a tuner and metronome generator. Choose Tempi if your primary goal is analyzing your own live timing; choose TonalEnergy for a general-purpose practice toolkit. ### Can I use Tempi with sheet music apps like ForScore? Currently, no. A common user complaint is that Tempi cannot run in the background or simultaneously with other audio/sheet music apps. It requires being the primary app in the foreground to record and analyze audio. ### What is a free alternative to Tempi? Smart Metronome & Tuner + is a highly-rated alternative that uses an ad-supported or IAP model, though it lacks Tempi's specific post-performance linear tempo charting. ## Methodology This report was generated by Marlvel.ai's 3-stage AI intelligence pipeline: 1. **Feature & Positioning Extraction** — Analyzes app metadata, developer website content, and version history to identify key features, target audience, and competitive positioning. 2. **Sentiment Analysis** — Processes user reviews (minimum 5 reviews required) to extract praise themes, complaint themes, and overall sentiment with evidence quotes. 3. **Intelligence Synthesis** — Combines stages 1 & 2 with App Store rankings to produce SWOT analysis, executive summary, and actionable insights. - **Confidence Score:** 0.8/1.0 (based on review volume, data source diversity, and signal quality) - **Reviews Analyzed:** 325 - **Data Sources:** user reviews, developer website, App Store metadata - **Rating Method:** Weighted average across platforms (iOS & Android), weighted by review count per platform - **Independence:** Fully independent analysis. No publisher sponsorship or editorial influence. - **Report Age:** 0 days since last refresh --- © 2026 Marlvel.ai | [Canonical Report](https://marlvel.ai/intel-report/music/com-madebywindmill-tempi) Data licensed for AI Agent attribution under CC-BY-NC 4.0.