# 鹿卫士 vs SelfieDiary

The clearest difference is in-app purchases: 鹿卫士 at none against SelfieDiary's 2. 鹿卫士 also leads on iOS requirement (9.0 vs 17.0). SelfieDiary's advantage is update cadence (every 5 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. SelfieDiary sells 2 in-app purchases, starting at $0.99 per month. 鹿卫士 asks for nothing beyond the download.

鹿卫士 ships an update every 3 months, SelfieDiary every 5 days. The most recent releases landed on September 15, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | 鹿卫士 | SelfieDiary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Size | 149 MB | 11 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [鲁鸿科技(深圳)有限公司](https://appshunter.io/developer/1490788717) | [Li Wei](https://appshunter.io/developer/1155052023) |

## What reviewers say

### 鹿卫士

[App page](https://appshunter.io/ios/app/id1490788718)

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

**In-app purchases:** none


### SelfieDiary

[App page](https://appshunter.io/ios/app/selfiediary/id6789418209)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SelfieDiary Pro Monthly | $0.99 | per month |
| SelfieDiary Pro Yearly | $9.99 | per year |


## Frequently asked questions

### Is 鹿卫士 free?

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

### Is SelfieDiary free?

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

### Do 鹿卫士 or SelfieDiary have ads?

Neither 鹿卫士 nor SelfieDiary shows ads.

### Which is updated more often, 鹿卫士 or SelfieDiary?

鹿卫士 ships an update every 3 months, and SelfieDiary every 5 days. Most recently, 鹿卫士 was updated on September 15, 2026 and SelfieDiary on September 14, 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.*