FlipClock vs Stress Matrix
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FlipClock
This utility app provides a customizable always-on display with flip clock animations. It includes countdown timers and a Pomodoro timer to enhance time management, with various themes and customization options.
- Always On Display
- Countdown Timer (up to 24 hours)
- Pomodoro Technique timer
- Light and dark modes
- Multiple themes
- Customization options
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Ultimate FlipClock with Countdown Timer and Pomodoro functions with Always On Display feature! Like real Flip Clock with beautiful animations. ALWAYS ON DISPLAY Even if your iPhone or iPad has auto-dimm function, the FlipClock app will always stay ON. Quickly change Brightness to max or min if needed. TIMER* Set any Countdown timers up to 24 hours. POMODORO* Improve your time management using Pomodoro Technique: 25 minutes of concentration, 5 or 10 minutes to take a rest. STYLES - Supports light and dark mode to be useful at any place. - Includes many themes inspired by iPhones and iPad. Pick one that will fit best for you.* CUSTOMIZATION FlipClock is made right for you! It has a lot of customization options which are targeted for your convenience and interests PARTNER APP Use this beautiful FlipClock on your iMac and Macbook (separate app which is available on the App Store). *Upgrade to Pro Clock version in order to use all features
Stress Matrix
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Reduce your stress with stress matrix!
Screenshots
Verdict
The clearest difference is ads: Stress Matrix at none against FlipClock's shown. Stress Matrix also leads on update cadence (daily vs every 19 months). FlipClock's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.2). On price and in-app purchases 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
Both are free to download. FlipClock sells 1 one-off in-app purchase and Stress Matrix sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
FlipClock ships an update every 19 months, Stress Matrix daily. Both last shipped on October 30, 2026.
| Parameter | FlipClock | Stress Matrix |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 19 months | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.2 |
| Further details — not scored | ||
| Size | 6 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Vladislav Kovalyov | Mehmet Erdem Devge |
In-app purchases
FlipClock
- Pro Clock$1.99
Stress Matrix
- lifetime$1.99
Questions
Is FlipClock free?
Is Stress Matrix free?
Do FlipClock or Stress Matrix have ads?
Which is updated more often, FlipClock or Stress Matrix?
Other comparisons
