Unit Converter | Converter4U vs Multi Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Unit Converter | Converter4U
This app provides a powerful and intuitive way to convert between a wide range of units, including length, weight, temperature, and more. It offers simultaneous conversion of multiple units and customizable options for a personalized experience. Get instant, accurate results for all your conversion needs.
- Simultaneous multi-unit conversion
- Customizable unit options
- Copy converted values to clipboard
- Supports numerous measurement categories
- Intuitive and user-friendly interface
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Convert units effortlessly with our powerful and intuitive unit conversion app. Seamlessly convert between length, area, volume, angle, weight, temperature, pressure, speed, energy, power, time, fuel usage, ring size and more, all in one place. Our app allows you to convert units on the fly, providing instant and accurate results. Key Features: - Simultaneously convert multiple units from various categories - Customizable unit options to suit your preferences - Copy converted values to the clipboard for easy sharing - No intrusive ads for a smooth user experience Whether you're a student, professional, traveler, or simply need quick unit conversions, our app has got you covered. Easily switch between different unit systems (metric, imperial, etc.) and make complex calculations a breeze. Download our unit conversion app now and experience the convenience and efficiency of having a comprehensive conversion tool right at your fingertips that saves you time.
Multi Timer
Organize and manage multiple timer lists for various activities like studying, working, or exercising. Enjoy a private, offline experience with no hidden costs, ads, or subscriptions. The macOS version is also included.
- Multiple timer lists
- Study timers
- Work timers
- Workout timers
- No ads
- No subscriptions
- Offline functionality
- macOS version included
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Create multiple timer lists for study, work, and workouts. * No Hidden Costs: No ads or subscriptions. * Private: No sign-ups or data collection. * Works Offline: No internet connection needed. The macOS version is included in the package!
Screenshots
Verdict
The clearest difference is price: Unit Converter | Converter4U at Free against Multi Timer's $0.29. Unit Converter | Converter4U also leads on ratings volume (194 vs 12) and iOS requirement (9.0 vs 14.0). Multi Timer's advantage is update cadence (every 3 weeks vs every 4 months) and review sentiment (80% vs 57%). On rating, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Unit Converter | Converter4U is free to download; Multi Timer costs $0.29 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.6 for Unit Converter | Converter4U against 4.6 for Multi Timer. That said, the two scores are not equally well evidenced: Unit Converter | Converter4U has 194 ratings behind it against 12, so its average is the more settled of the two. Written reviews are what separate them: 57% of Unit Converter | Converter4U's written reviews are positive against 80% of Multi Timer's.
Unit Converter | Converter4U ships an update every 4 months, Multi Timer every 3 weeks. The most recent releases landed on August 14, 2026 and September 22, 2026 respectively.
| Parameter | Unit Converter | Converter4U | Multi Timer |
|---|---|---|
| Price | Free — better | $0.29 |
| Rating | 4.6 (194 ratings) | 4.6 (12 ratings) |
| Positive reviews | 57.1% of reviews | 80.0% of reviews — better |
| Number of ratings | 194 — better | 12 |
| Update frequency | Every 4 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 9.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 51 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | VisTech.Projects LLC | Roman Sevastyanov |
Customer experience
Unit Converter | Converter4U
Multi Timer
In-app purchases
Unit Converter | Converter4U
No in-app purchases
Multi Timer
No in-app purchases
Questions
Is Unit Converter | Converter4U free?
Is Multi Timer free?
Which has better reviews, Unit Converter | Converter4U or Multi Timer?
Do Unit Converter | Converter4U or Multi Timer have ads?
Which is updated more often, Unit Converter | Converter4U or Multi Timer?
Other comparisons
