# Blue Set vs 沪E存

Blue Set and 沪E存 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Blue Set | 沪E存 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 33 MB | 65 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Connetech Electronics Technology Co., Ltd.](https://appshunter.io/developer/1671978781) | [真相网络科技(北京)有限公司](https://appshunter.io/developer/1212725629) |

## What reviewers say

### Blue Set

[App page](https://appshunter.io/ios/app/blue-set/id6446763876)

**Features:** macOS Compatibility

**In-app purchases:** none


### 沪E存

[App page](https://appshunter.io/ios/app/e/id6451305757)

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

**In-app purchases:** none


## Frequently asked questions

### Is Blue Set free?

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

### Is 沪E存 free?

沪E存 is free to download, with no in-app purchases.

### Do Blue Set or 沪E存 have ads?

Neither Blue Set nor 沪E存 shows ads.

### Which is updated more often, Blue Set or 沪E存?

Blue Set ships an update fortnightly, and 沪E存 fortnightly. Most recently, Blue Set was updated on November 7, 2026 and 沪E存 on November 6, 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.*