# 77度 vs 科技日报

The clearest difference is iOS requirement: 77度 at 11.0 against 科技日报's 13.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

77度 ships an update monthly, 科技日报 every 5 weeks. The most recent releases landed on September 4, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 77度 | 科技日报 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Size | 55 MB | 122 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [321 Network Technology Co., Ltd](https://appshunter.io/developer/913208654) | [科技日报社](https://appshunter.io/developer/1294924354) |

## What reviewers say

### 77度

[App page](https://appshunter.io/ios/app/77/id1438339209)

**Features:** macOS Compatibility

**In-app purchases:** none


### 科技日报

[App page](https://appshunter.io/ios/app/id1613302200)

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

**In-app purchases:** none


## Frequently asked questions

### Is 77度 free?

77度 is free to download, with no in-app purchases.

### Is 科技日报 free?

科技日报 is free to download, with no in-app purchases.

### Do 77度 or 科技日报 have ads?

Neither 77度 nor 科技日报 shows ads.

### Which is updated more often, 77度 or 科技日报?

77度 ships an update monthly, and 科技日报 every 5 weeks. Most recently, 77度 was updated on September 4, 2026 and 科技日报 on September 22, 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.*