# Smile Heart vs StampRecord

The clearest difference is update cadence: StampRecord at every 2 months against Smile Heart's every 41 months. Smile Heart's advantage is iOS requirement (15.0 vs 17.0). 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.

Smile Heart ships an update every 41 months, StampRecord every 2 months. Both last shipped on October 30, 2026.

## The numbers

| Metric | Smile Heart | StampRecord |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/stamprecord/id6469349969/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 41 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 5 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [OSAMU KONO](https://appshunter.io/developer/1690508644) | [Takuto Nakamura](https://appshunter.io/developer/1203150472) |

## What reviewers say

### Smile Heart

[App page](https://appshunter.io/ios/app/smile-heart/id6449756311)

**In-app purchases:** none


### StampRecord

[App page](https://appshunter.io/ios/app/stamprecord/id6469349969)

Visually track your daily progress and habits with a customizable stamp system. Perfect for monitoring efforts in learning, fitness, or medication adherence, and for children to record achievements. Review your history to foster continuous improvement.

**Highlights:** Customizable stamps with emoji and summaries, Daily record keeping, Progress review for improvement, Track language learning, diet, fitness, Monitor medication intake, Suitable for children's achievements

**In-app purchases:** none


## Frequently asked questions

### Is Smile Heart free?

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

### Is StampRecord free?

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

### Do Smile Heart or StampRecord have ads?

Neither Smile Heart nor StampRecord shows ads.

### Which is updated more often, Smile Heart or StampRecord?

Smile Heart ships an update every 41 months, and StampRecord every 2 months. Most recently, Smile Heart was updated on October 30, 2026 and StampRecord on October 30, 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.*