# DLog! vs AI之镜

The clearest difference is in-app purchases: DLog! at none against AI之镜's 1. DLog! also leads on update cadence (every 5 days vs every 3 weeks) and iOS requirement (14.0 vs 17.6). AI之镜's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. AI之镜 sells 1 in-app purchase, starting at $0.99 per 7 days. DLog! asks for nothing beyond the download.

DLog! ships an update every 5 days, AI之镜 every 3 weeks. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | DLog! | AI之镜 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 3 weeks |
| Size | 23 MB | 39 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SoftWord LLC](https://appshunter.io/developer/1815935412) | [Shenzhen Ranyi Technology Co., Ltd.](https://appshunter.io/developer/1834550723) |

## What reviewers say

### DLog!

[App page](https://appshunter.io/ios/app/dlog-days-log-countdown/id6746247667)

**Features:** macOS Compatibility

**In-app purchases:** none


### AI之镜

[App page](https://appshunter.io/ios/app/ai-ai/id6751304902)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解锁AI面部分析和时尚顾问无限畅聊 | $0.99 | per 7 days |


## Frequently asked questions

### Is DLog! free?

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

### Is AI之镜 free?

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

### Do DLog! or AI之镜 have ads?

DLog! shows ads; AI之镜 does not.

### Which is updated more often, DLog! or AI之镜?

DLog! ships an update every 5 days, and AI之镜 every 3 weeks. Most recently, DLog! was updated on October 11, 2026 and AI之镜 on October 7, 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.*