Yourstamp vs Ludichrono
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Yourstamp
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Aplication for manage loyalty points and claims on loyalty cards
Ludichrono
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An easy-to-use countdown timer that allows you to set, modify and start a countdown between 1 - 60 seconds. When the time runs out, it will warn you by playing a random, funny sound effect. It is completely ad-free so it can be used without interruption. This is the perfect companion app for our board and card games.
Screenshots
Verdict
The clearest difference is update cadence: Yourstamp at every 3 weeks against Ludichrono's every 19 months. Yourstamp also leads on iOS requirement (9.0 vs 12.0). 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.
Yourstamp ships an update every 3 weeks, Ludichrono every 19 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | Yourstamp | Ludichrono |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 19 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 8 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Yourpass | Ludicus Games |
In-app purchases
Yourstamp
No in-app purchases
Ludichrono
No in-app purchases









