# SmileProgress vs Yevli

The clearest difference is update cadence: Yevli at every 5 days against SmileProgress's every 3 weeks. Yevli also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. SmileProgress sells 1 one-off in-app purchase and Yevli sells 5 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

SmileProgress ships an update every 3 weeks, Yevli every 5 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | SmileProgress | Yevli |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Size | 37 MB | 11 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [Naoki MORI](https://appshunter.io/developer/1792772188) | [Xuan-Yu Teng](https://appshunter.io/developer/6799470114) |

## What reviewers say

### SmileProgress

[App page](https://appshunter.io/ios/app/smileprogress/id6780383136)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Keep Recording (one-time) | $0.99 | one-time |


### Yevli

[App page](https://appshunter.io/ios/app/yevli/id6805824561)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yevli Plus Monthly | $4.99 | per month |
| Yevli Plus Annual | $39.99 | per year |
| Yevli Plus Promo — 1 Month | $0.29 | one-time |
| Yevli Plus Promo — 6 Months | $0.29 | one-time |
| Yevli Plus Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is SmileProgress free?

SmileProgress is free to download, with in-app purchases available.

### Is Yevli free?

Yevli is free to download, with in-app purchases available.

### Do SmileProgress or Yevli have ads?

Neither SmileProgress nor Yevli shows ads.

### Which is updated more often, SmileProgress or Yevli?

SmileProgress ships an update every 3 weeks, and Yevli every 5 days. Most recently, SmileProgress was updated on October 24, 2026 and Yevli on October 24, 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.*