# SeaShelf Sort vs Balance Flyer Master

The clearest difference is iOS requirement: Balance Flyer Master at 13.0 against SeaShelf Sort's 15.0. 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.

SeaShelf Sort ships an update fortnightly, Balance Flyer Master every 9 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SeaShelf Sort | Balance Flyer Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 9 days** |
| Size | 178 MB | 213 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Ha Thi Phuong Linh](https://appshunter.io/developer/1862697917) | [建涛 钟](https://appshunter.io/developer/1516809739) |

## What reviewers say

### SeaShelf Sort

[App page](https://appshunter.io/ios/app/seashelf-sort/id6756771687)

**Features:** macOS Compatibility

**In-app purchases:** none


### Balance Flyer Master

[App page](https://appshunter.io/ios/app/balance-flyer-master/id6758430862)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SeaShelf Sort free?

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

### Is Balance Flyer Master free?

Balance Flyer Master is free to download, with no in-app purchases.

### Do SeaShelf Sort or Balance Flyer Master have ads?

Both SeaShelf Sort and Balance Flyer Master show ads.

### Which is updated more often, SeaShelf Sort or Balance Flyer Master?

SeaShelf Sort ships an update fortnightly, and Balance Flyer Master every 9 days. Most recently, SeaShelf Sort was updated on November 5, 2026 and Balance Flyer Master on October 31, 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.*