# 小素 vs Progress Pics

The clearest difference is in-app purchases: 小素 at none against Progress Pics's 1. 小素 also leads on ads (none vs shown) and iOS requirement (9.0 vs 15.5). Progress Pics's advantage is update cadence (fortnightly vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Progress Pics sells 1 one-off in-app purchase. 小素 asks for nothing beyond the download.

小素 ships an update every 2 months, Progress Pics fortnightly. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | 小素 | Progress Pics |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 136 MB | 35 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Soocas Technology Co., Ltd](https://appshunter.io/developer/1062461216) | [GLOBALHASHTAG](https://appshunter.io/developer/1873274406) |

## What reviewers say

### 小素

[App page](https://appshunter.io/ios/app/id1275414426)

**Features:** macOS Compatibility

**In-app purchases:** none


### Progress Pics

[App page](https://appshunter.io/ios/app/progress-pics-body-check/id6761004600)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Progress Pics Pro | $3.99 | one-time |


## Frequently asked questions

### Is 小素 free?

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

### Is Progress Pics free?

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

### Do 小素 or Progress Pics have ads?

Progress Pics shows ads; 小素 does not.

### Which is updated more often, 小素 or Progress Pics?

小素 ships an update every 2 months, and Progress Pics fortnightly. Most recently, 小素 was updated on November 1, 2026 and Progress Pics on October 31, 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.*