Report updated May 22, 2026
Time-Calculator
For users needing to perform rapid time-based arithmetic for professional or personal productivity tasks.
Time-Calculator is a market-leading utilities app that is free with in-app purchases. With a 4.8/5 rating from 361 reviews, it delivers strong user satisfaction.
What is Time-Calculator?
Time-Calculator is a utility app for iOS that performs addition, subtraction, multiplication, and division of hours and minutes.
Users hire this app to eliminate manual decimal conversion during time-tracking tasks, removing the cognitive friction inherent in general-purpose calculators.
Current Momentum
v2.0 · 16mo ago
Zombie- Last major update January 2025.
Active Nemesis
Calculator⁼
By Impala Studios
Other Rivals
7-Day Rank Pulse 🇺🇸
UtilitiesNo ranking data
Rating Pulse 🇺🇸
Recent User Mood
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Calculates addition and subtraction of hours and minutes without manual decimal conversion
Retains calculation history after the application is closed
Enables multiplication and division of time units
How much does it cost?
- Free tier with ads
- Premium tier
Freemium model uses ad-supported free access to drive volume, gating advanced math operations and ad-removal behind a premium upgrade.
Who Built It?
Adrien Brecheteau
View Publisher Intel →Enrichment in progress
Publisher profile available very soon
What other apps does Adrien Brecheteau make?
Zoom Quiz -Spécial France-
Games
Calculatrice à heures Premium
Utilitaires
What do users think recently?
High confidence · Latest 100 of 361 total reviews analyzed
How did the latest release land?
What is the recent mood?
Recent user voice shows a thrilled sentiment.
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
What is the competitive landscape for Time-Calculator?
Where is it available?
Localized markets (12)
How's The Utilities Market?
Market outlook for this category
Available very soon
The rivals identified
Nemeses(1)
This app dominates the utility category with a massive user base, directly competing for the same productivity-focused audience that needs high-precision math tools.
Contenders(4)
It competes by offering a specialized physics-based calculation engine for technical professionals who require domain-specific math tools.
This app targets the same 'speed-first' user demographic, emphasizing rapid input and live results for quick daily math tasks.
It serves as a direct alternative for users seeking a reliable, high-precision calculation tool with a focus on iPad multitasking.
This app competes for the same educational and utility-focused user base by providing specialized arithmetic solutions for specific number types.
Differentiators
- Provides step-by-step explanations for calculations, serving as an educational tool rather than just a utility.
- Includes gamified elements to increase engagement, which differentiates it from standard, utilitarian calculator apps.
Same space(3)
This app competes for the same utility-focused user base by providing a dedicated tool for specific conversion tasks.
Differentiators
- Displays the underlying conversion formula, which helps users understand the math behind the result.
- Numeric keypad interface is optimized specifically for rapid input, mirroring the target's speed-focused goal.
It is a direct peer in the utility category, focusing on the common user need for quick unit conversions.
This app serves the same utility-seeking audience by providing specialized conversion tools for numerical data.
Compare Time-Calculator against every rival
All rivals in one side-by-side table — identity, store metrics, ratings & sentiment, and strategic intel — plus a head-to-head page for each.
The outtake for Time-Calculator
Strengths to defend, gaps to attack
Core Strengths
- Persistent memory reduces workflow friction for repeat users
- Specialized focus minimizes cognitive load
Critical Frictions
- Premium tier lacks advanced history management
- No wearable integration for on-the-go access
Growth Levers
- Wearable integration captures on-the-go utility segment
- B2B partnerships for time-tracking workflows
Market Threats
- General-purpose calculators with wider feature sets
- CalcFast's Apple Watch integration siphoning speed-focused users
What are the next best moves?
Ship Apple Watch integration because CalcFast's watch app siphons speed-focused users → increase retention of on-the-go users
Competitor analysis identifies CalcFast's watch app as a key differentiator for speed-focused utility users.
Trade-off: Push the history-management update to Q3 — watch integration has higher competitive urgency.
A counter-intuitive read
The app's narrow utility is not a weakness but a moat, as general-purpose calculators suffer from feature bloat that destroys the speed-first value proposition for time-tracking professionals.
Feature Gaps vs Competitors
- Apple Watch integration (available in CalcFast but absent here)
- Expression input capability (available in Unit Converter Pro but absent here)
Key Takeaways
Time-Calculator succeeds by focusing on time-arithmetic simplicity, but it risks obsolescence against multi-purpose tools, so the PM must prioritize wearable integration to maintain its speed-first advantage.
Where Is It Heading?
Stable
The utility calculator market is consolidating around platforms that offer multi-device access, specifically Apple Watch support. Time-Calculator remains stable but exposed, as its lack of wearable integration creates a churn risk for users who require on-the-go math capabilities.
The app maintains a 4.84 rating, indicating that the core utility remains highly valued by the existing user base.
Competitors like CalcFast are integrating into wearable platforms, which threatens to erode the target app's speed-first market position.