Four Seconds vs JustOnTime / Stop it NOW!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Four Seconds
Test your timing by stopping a timer at precisely four seconds. Compete with others on the leaderboard to see who has the best precision. It's a simple yet challenging game of skill.
- Precise timer stopping
- Four-second challenge
- Global leaderboard
- Simple gameplay
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Can you hit the bullseye? ---- A timer and a simple rule: stop it at exactly four seconds. Let's see how well this goes. See you on the leaderboard!
JustOnTime / Stop it NOW!
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Who can control the time is YOU! This has a simple rule that how much correct time you can stop it on. And also you may learn to feel time in your body. ▼Basically, for free ▼simple easy rules ▼Get medals => You can get beautiful medals after clearing all the games. ▼The free version has the following limitations, but you can enjoy it to the fullest. - Full-page advertisement will be displayed every 3 plays. - Advertisements will be displayed at the bottom of the screen. (The above restrictions will be lifted by purchasing a subscription) ▼Defects/Requests Please contact us by email at tsiapp003a202408@triad-sol.co.jp. ▼Terms of service https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Four Seconds at none against JustOnTime / Stop it NOW!'s 1. Four Seconds also leads on iOS requirement (10.0 vs 13.0). JustOnTime / Stop it NOW!'s advantage is update cadence (every 8 days vs every 22 months). On price, ads and device support 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. JustOnTime / Stop it NOW! sells 1 in-app purchase, starting at $0.99 per month. Four Seconds asks for nothing beyond the download.
Four Seconds ships an update every 22 months, JustOnTime / Stop it NOW! every 8 days. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.
| Parameter | Four Seconds | JustOnTime / Stop it NOW! |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 22 months | Every 8 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 24 MB | 43 MB |
| Age rating | 4+ | 4+ |
| Developer | Andrei Antonescu | TRIAD SOLUTION INC. |
In-app purchases
Four Seconds
No in-app purchases
JustOnTime / Stop it NOW!
- Monthly Subscription$0.991 Month
Questions
Is Four Seconds free?
Is JustOnTime / Stop it NOW! free?
Do Four Seconds or JustOnTime / Stop it NOW! have ads?
Which is updated more often, Four Seconds or JustOnTime / Stop it NOW!?
Other comparisons
