Report updated Apr 16, 2026
Tempi: BPM Counter & Detector
For musicians, band members, drumline instructors, and music editors requiring real-time tempo monitoring and performance analysis.
Tempi: BPM Counter & Detector is a well-regarded music app that is a paid app. With a 4.7/5 rating from 325 reviews, it maintains solid user satisfaction. Users particularly appreciate tempo detection accuracy, though lack of background/simultaneous play remains a common concern.
What is Tempi: BPM Counter & Detector?
Current Momentum
v2.8 · 5mo ago
ZombieTempi is currently in maintenance mode, with no major feature updates released in the last 172 days.
Active Nemesis
Moises: The Musician's App
By Moises Systems
Other Rivals
Rating Pulse 🇺🇸
Recent User MoodAI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.
What makes this app unique?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Measures and reports BPM of live performances or recorded music with high accuracy.
Records sessions and allows users to scroll through and isolate tempo fluctuations via a linear graph.
Toggle between 1/2x, 1x, and 2x detection ranges for extreme tempo variations.
How much does it cost?
- One-time purchase of $6.99
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.
Who Built It?
Enrichment in progress
Publisher profile available very soon
What other apps does Made by Windmill make?
What do users think recently?
High confidence · 325 reviews analyzed
What is the recent mood?
“Recent user voice shows a excited sentiment. Users appreciate tempo detection accuracy and visual feedback & charting, but report lack of background/simultaneous play and accuracy with complex rhythms.”
What Users Love
What Frustrates Users
What is the competitive landscape for Tempi: BPM Counter & Detector?
How's The Music Market?
How does it evolve in the Music market?
| Chart | Rank | Change |
|---|---|---|
| Paid | #76 | ▲20 |
The rivals identified
The Nemesis
- -
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.
Contenders
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.
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.
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
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.
Amazing Slow Downer
★3.8 (1K)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+
★4.5 (5K)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 +
★4.8 (7.9K)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.
The outtake for Tempi: BPM Counter & Detector
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
What are the next best moves?
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.
Refine Syncopation Detection Algorithms
Users report erratic BPM readings with complex rhythms, which undermines the core 'professional accuracy' value proposition.
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)
Key Takeaways
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.
Where Is It Heading?
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.