# Rappel vs Sổ Tay Thánh Ca

The clearest difference is update cadence: Rappel at every 2 days against Sổ Tay Thánh Ca's every 3 weeks. Rappel also leads on iOS requirement (12.0 vs 15). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Rappel ships an update every 2 days, Sổ Tay Thánh Ca every 3 weeks. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Rappel | Sổ Tay Thánh Ca |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 60 MB | 45 MB |
| Requires iOS | **12.0** | 15 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Nguyen Cuong](https://appshunter.io/developer/1710066883) | [Thu Bui Van](https://appshunter.io/developer/1534424331) |

## What reviewers say

### Rappel

[App page](https://appshunter.io/ios/app/rappel-fresh-time-tracker/id6468539329)

This app helps you track the expiration dates of your food and drinks. Simply take a photo, set a timer, and receive reminders to use items before they expire. Save money, reduce waste, and eat healthier.

**Highlights:** Track food and drink expiration, Set timers for items, Receive expiration reminders, Save money by reducing waste, Lower environmental impact, Promote healthier eating

**Features:** macOS Compatibility

**In-app purchases:** none


### Sổ Tay Thánh Ca

[App page](https://appshunter.io/ios/app/so-tay-thanh-ca/id6470769113)

**In-app purchases:** none


## Frequently asked questions

### Is Rappel free?

Rappel is free to download, with no in-app purchases.

### Is Sổ Tay Thánh Ca free?

Sổ Tay Thánh Ca is free to download, with no in-app purchases.

### Do Rappel or Sổ Tay Thánh Ca have ads?

Neither Rappel nor Sổ Tay Thánh Ca shows ads.

### Which is updated more often, Rappel or Sổ Tay Thánh Ca?

Rappel ships an update every 2 days, and Sổ Tay Thánh Ca every 3 weeks. Most recently, Rappel was updated on October 7, 2026 and Sổ Tay Thánh Ca on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*