CelPal vs IDF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CelPal
This app allows users to quickly log their attendance in an electronic guest book at shooting ranges. It simplifies the check-in process for range visitors.
- Electronic guest book
- Quick attendance logging
- Shooting range check-in
- Simplified visitor process
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Dzięki aplikacji CelPal możesz błyskawicznie wpisywać się do elektronicznej książki pobytu na Twojej strzelnicy.
IDF
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Cyfrowy asystent dla fanów nurkowania. Aplikacja stworzona przez IDF.
Screenshots
Verdict
The clearest difference is update cadence: IDF at every 6 weeks against CelPal's every 5 months. IDF also leads on iOS requirement (13.4 vs 15.1). 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.
CelPal ships an update every 5 months, IDF every 6 weeks. The most recent releases landed on July 5, 2026 and September 15, 2026 respectively.
| Parameter | CelPal | IDF |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 16.7% of reviews | — |
| Update frequency | Every 5 months | Every 6 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 13.4 — better |
| Further details — not scored | ||
| Size | 48 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Mateusz Gawlinski | International Diving Federation sp. z o.o. |
In-app purchases
CelPal
No in-app purchases
IDF
No in-app purchases
