# Battery Up vs Flow Sort

The clearest difference is ads: Battery Up at none against Flow Sort's shown. Flow Sort's advantage is update cadence (fortnightly vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Battery Up ships an update every 3 months, Flow Sort fortnightly. The most recent releases landed on September 15, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Battery Up | Flow Sort |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 188 MB | 202 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Ismail Simsek](https://appshunter.io/developer/1512131359) | [Samet Ersan](https://appshunter.io/developer/1554084187) |

## What reviewers say

### Battery Up

[App page](https://appshunter.io/ios/app/battery-up/id6449364442)

**Features:** macOS Compatibility

**In-app purchases:** none


### Flow Sort

[App page](https://appshunter.io/ios/app/flow-sort/id6785891895)

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

**In-app purchases:** none


## Frequently asked questions

### Is Battery Up free?

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

### Is Flow Sort free?

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

### Do Battery Up or Flow Sort have ads?

Flow Sort shows ads; Battery Up does not.

### Which is updated more often, Battery Up or Flow Sort?

Battery Up ships an update every 3 months, and Flow Sort fortnightly. Most recently, Battery Up was updated on September 15, 2026 and Flow Sort on September 27, 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.*