# 极简提醒 vs AI时辰大师

The clearest difference is ads: AI时辰大师 at none against 极简提醒's shown. 极简提醒's advantage is iOS requirement (12.0 vs 17.0). On price, 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.

## The numbers

| Metric | 极简提醒 | AI时辰大师 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (1 ratings)](https://appshunter.io/ios/app/id6748969608/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Size | 33 MB | 3 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Zhijian Technology Co., Limited](https://appshunter.io/developer/1111952419) | [Dawei Bi](https://appshunter.io/developer/1823242521) |

## What reviewers say

### 极简提醒

[App page](https://appshunter.io/ios/app/id6748969608)

**In-app purchases:** none


### AI时辰大师

[App page](https://appshunter.io/ios/app/ai/id6760635743)

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

**In-app purchases:** none


## Frequently asked questions

### Is 极简提醒 free?

极简提醒 is free to download, with no in-app purchases.

### Is AI时辰大师 free?

AI时辰大师 is free to download, with no in-app purchases.

### Do 极简提醒 or AI时辰大师 have ads?

极简提醒 shows ads; AI时辰大师 does not.

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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.*