# Blue10 vs DoubleDividend

The clearest difference is update cadence: DoubleDividend at every 4 months against Blue10's every 9 months. Blue10's advantage is iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Blue10 ships an update every 9 months, DoubleDividend every 4 months. The most recent releases landed on September 23, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Blue10 | DoubleDividend |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 months** |
| Size | 31 MB | 41 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Blue 10 BV](https://appshunter.io/developer/1138233889) | [Performativ ApS](https://appshunter.io/developer/1623232575) |

## What reviewers say

### Blue10

[App page](https://appshunter.io/ios/app/blue10/id1138233890)

**Features:** macOS Compatibility

**In-app purchases:** none


### DoubleDividend

[App page](https://appshunter.io/ios/app/doubledividend/id6740769961)

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

**In-app purchases:** none


## Frequently asked questions

### Is Blue10 free?

Blue10 is free to download, with no in-app purchases.

### Is DoubleDividend free?

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

### Do Blue10 or DoubleDividend have ads?

Neither Blue10 nor DoubleDividend shows ads.

### Which is updated more often, Blue10 or DoubleDividend?

Blue10 ships an update every 9 months, and DoubleDividend every 4 months. Most recently, Blue10 was updated on September 23, 2026 and DoubleDividend on September 12, 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.*