Timer99 vs Phisios
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Timer99
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Timer app that can measure 1 to 999 minutes easily and quickly with only 3 taps. This timer does not have a start button. Just tap the number you want to measure and the timer countdown will start. For example ... -To measure 120 minutes, just press 1,2,0. -To measure 45 minutes, just press 4,5. -Just press 8 to measure 8 minutes.
Phisios
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PHISIOS β the physics of every shot. Most sports apps show you what to do. Phisios shows you WHY it works, by letting you feel the physics behind each sport. Each sport is a different physics domain. Read a short, illustrated lesson β then test your intuition: call where the ball lands, whether the arrow recovers, how much it drops. No formulas to memorize. Just the feel of the principle, the way great athletes know it in their hands. IN THIS RELEASE β’ Basketball -> projectile motion. Why every shot is an arc. β’ Soccer -> the curve. Why a ball curves mid air after shooting. β’ Archery -> the pin gap and the archer's paradox. Why an arrow drops more than you'd guess, and why it bends through the bow yet hits dead center. β’ Formula 1 -> the energy and forces. β’ Coming soon β pool (elastic collisions) and many more! HOW IT WORKS β’ Quick, illustrated lessons β tap through, no walls of text. β’ Call the outcome β put your intuition on the line and see if you were right. β’ Climb your Sports IQ and keep a daily streak.You can earn higher IQ by answering the daily questions as well! For the curious β athletes who want to understand their craft, students who want physics to finally click, and anyone who loves a good "oh, THAT's why." No account. No ads. Works offline.
Screenshots
Verdict
The clearest difference is update cadence: Timer99 at every 2 days against Phisios's every 5 days. Timer99 also leads on iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Timer99 ships an update every 2 days, Phisios every 5 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.
| Parameter | Timer99 | Phisios |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days β better | Every 5 days |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 β better | 18.0 |
| Further details β not scored | ||
| Size | 8 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Takahashi Naoto | Parham Karbasi |
In-app purchases
Timer99
No in-app purchases
Phisios
No in-app purchases









