# 77电脑助手 vs TapCard

The clearest difference is in-app purchases: TapCard at none against 77电脑助手's 5. TapCard also leads on ads (none vs shown). 77电脑助手's advantage is update cadence (monthly vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 77电脑助手 sells 5 one-off in-app purchases. TapCard asks for nothing beyond the download.

77电脑助手 ships an update monthly, TapCard every 2 months. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 77电脑助手 | TapCard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 2 months |
| Size | 68 MB | 30 MB |
| Requires iOS | **12.0** | 12.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [开拓 蔺](https://appshunter.io/developer/1620485229) | [家宁 刘](https://appshunter.io/developer/997204651) |

## What reviewers say

### 77电脑助手

[App page](https://appshunter.io/ios/app/77/id1620485227)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 77电脑助手-周VIP | $0.99 | one-time |
| 77电脑助手-月VIP | $0.99 | one-time |
| 77电脑助手-季VIP | $2.99 | one-time |
| 77电脑助手-年VIP | $3.99 | one-time |
| 77电脑助手-永久VIP | $9.99 | one-time |


### TapCard

[App page](https://appshunter.io/ios/app/tapcard/id6449955611)

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

**In-app purchases:** none


## Frequently asked questions

### Is 77电脑助手 free?

77电脑助手 is free to download, with in-app purchases available.

### Is TapCard free?

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

### Do 77电脑助手 or TapCard have ads?

77电脑助手 shows ads; TapCard does not.

### Which is updated more often, 77电脑助手 or TapCard?

77电脑助手 ships an update monthly, and TapCard every 2 months. Most recently, 77电脑助手 was updated on October 21, 2026 and TapCard 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.*