# OTA vs QPU

OTA and QPU 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.

OTA ships an update every 2 weeks, QPU weekly. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | OTA | QPU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 43 MB | 56 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AIPP](https://appshunter.io/developer/1186173181) | [AIPP](https://appshunter.io/developer/1186173181) |

## What reviewers say

### OTA

[App page](https://appshunter.io/ios/app/ota/id6740608534)

**Features:** macOS Compatibility

**In-app purchases:** none


### QPU

[App page](https://appshunter.io/ios/app/qpu/id6751305017)

**In-app purchases:** none


## Frequently asked questions

### Is OTA free?

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

### Is QPU free?

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

### Do OTA or QPU have ads?

Neither OTA nor QPU shows ads.

### Which is updated more often, OTA or QPU?

OTA ships an update every 2 weeks, and QPU weekly. Most recently, OTA was updated on October 8, 2026 and QPU on October 5, 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.*