Simple Focus Timer vs Stampit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple Focus Timer
Enhance your concentration with a blend of soothing jazz and calming rain sounds. This app creates a tranquil atmosphere perfect for deep work, studying, or relaxation. It functions entirely offline, making it ideal for any environment.
- Ambient jazz and rain sounds
- Offline functionality
- Deep work sessions
- Study and work aid
- Relaxing atmosphere
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Find your flow with Jazzy Timer. Jazzy Timer was created to be the perfect focus companion for your iPhone or iPad. Designed for deep work sessions, it blends smooth café jazz with the calming sound of rain and distant thunder, creating an atmosphere that keeps you productive and relaxed. No Wi-Fi? No problem. Jazzy Timer works entirely offline, so you can stay focused anywhere — even on a plane. Whether you’re studying, working, or just want a cozy moment of calm, Jazzy Timer turns your iOS device into the ultimate focus space. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Stampit
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Stampit is a smart and simple app for managing prepaid passes, coupons, and memberships with limited uses. Track your usage with ease and see remaining counts at a glance—no more relying on memory or messy notes. With Stampit, organizing your memberships has never been easier.
Screenshots
Verdict
The clearest difference is update cadence: Simple Focus Timer at every 3 days against Stampit's every 4 months. Stampit's advantage is iOS requirement (13.0 vs 18.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Simple Focus Timer ships an update every 3 days, Stampit every 4 months. The most recent releases landed on October 20, 2026 and October 17, 2026 respectively.
| Parameter | Simple Focus Timer | Stampit |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 days — better | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 214 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Above AS | Hyunwoo Kim |
In-app purchases
Simple Focus Timer
No in-app purchases
Stampit
No in-app purchases
