# 敲敲打卡 vs SmartMem

The clearest difference is in-app purchases: 敲敲打卡 at none against SmartMem's 1. 敲敲打卡 also leads on iOS requirement (15.0 vs 18.0). SmartMem's advantage is update cadence (daily vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. SmartMem sells 1 in-app purchase, starting at $19.99 per year. 敲敲打卡 asks for nothing beyond the download.

敲敲打卡 ships an update fortnightly, SmartMem daily. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 敲敲打卡 | SmartMem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (11 ratings)](https://appshunter.io/ios/app/id6505143962/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 65.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Free | — |
| Size | 116 MB | 5 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tealseed Pte. Ltd.](https://appshunter.io/developer/1704771585) | [润强 何](https://appshunter.io/developer/1821337209) |

## What reviewers say

### 敲敲打卡

[App page](https://appshunter.io/ios/app/id6505143962)

Build better habits with a fun, social approach. Track your progress solo or with friends, journal your journey with photos and text, and join communities for shared interests. Gamified challenges and supportive interactions make persistence a daily joy.

**Highlights:** Personal and team check-ins, Photo and text journaling, Social interaction (likes/comments), Interest-based communities, Step challenges for motivation, Gamified progress tracking

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

**In-app purchases:** none


### SmartMem

[App page](https://appshunter.io/ios/app/smartmem/id6751283434)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SmartMem Premium Annual | $19.99 | per year |


## Frequently asked questions

### Is 敲敲打卡 free?

敲敲打卡 is free to download, with no in-app purchases.

### Is SmartMem free?

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

### Do 敲敲打卡 or SmartMem have ads?

Neither 敲敲打卡 nor SmartMem shows ads.

### Which is updated more often, 敲敲打卡 or SmartMem?

敲敲打卡 ships an update fortnightly, and SmartMem daily. Most recently, 敲敲打卡 was updated on October 30, 2026 and SmartMem 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.*