# Ally Sky Rewards vs BMA OSS

The clearest difference is ads: BMA OSS at none against Ally Sky Rewards's shown. BMA OSS also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (12.4 vs 16.0). On price, 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.

Ally Sky Rewards ships an update every 2 months, BMA OSS every 2 weeks. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Ally Sky Rewards | BMA OSS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 89 MB | 21 MB |
| Requires iOS | 16.0 | **12.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [The KE Group Company Limited](https://appshunter.io/developer/1551471699) | [BMA Queue](https://appshunter.io/developer/1438821852) |

## What reviewers say

### Ally Sky Rewards

[App page](https://appshunter.io/ios/app/ally-sky-rewards/id1551471894)

**Features:** macOS Compatibility

**In-app purchases:** none


### BMA OSS

[App page](https://appshunter.io/ios/app/bma-oss/id6448901544)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ally Sky Rewards free?

Ally Sky Rewards is free to download, with no in-app purchases.

### Is BMA OSS free?

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

### Do Ally Sky Rewards or BMA OSS have ads?

Ally Sky Rewards shows ads; BMA OSS does not.

### Which is updated more often, Ally Sky Rewards or BMA OSS?

Ally Sky Rewards ships an update every 2 months, and BMA OSS every 2 weeks. Most recently, Ally Sky Rewards was updated on November 3, 2026 and BMA OSS on October 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.*