# Memo vs 按时吃药哦

The clearest difference is in-app purchases: 按时吃药哦 at none against Memo's 1. 按时吃药哦 also leads on update cadence (daily vs every 10 days). Memo's advantage is iOS requirement (13.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Memo sells 1 one-off in-app purchase. 按时吃药哦 asks for nothing beyond the download.

Memo ships an update every 10 days, 按时吃药哦 daily. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Memo | 按时吃药哦 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Daily** |
| Size | 245 MB | 4 MB |
| Requires iOS | **13.6** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Man Hung Sun](https://appshunter.io/developer/1471605573) | [亭一 王](https://appshunter.io/developer/1891533973) |

## What reviewers say

### Memo

[App page](https://appshunter.io/ios/app/memo-elder-friendly/id1589638081)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| upgrade | $0.99 | one-time |


### 按时吃药哦

[App page](https://appshunter.io/ios/app/id6762087061)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Memo free?

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

### Is 按时吃药哦 free?

按时吃药哦 is free to download, with no in-app purchases.

### Do Memo or 按时吃药哦 have ads?

Neither Memo nor 按时吃药哦 shows ads.

### Which is updated more often, Memo or 按时吃药哦?

Memo ships an update every 10 days, and 按时吃药哦 daily. Most recently, Memo was updated on November 3, 2026 and 按时吃药哦 on October 25, 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.*