# Rede Aliança vs Bristol Drilling Assistant

The clearest difference is ads: Bristol Drilling Assistant at none against Rede Aliança's shown. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Rede Aliança | Bristol Drilling Assistant |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Size | 67 MB | 27 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MAV X Tecnologia](https://appshunter.io/developer/1513392890) | [Bristol Ind.](https://appshunter.io/developer/1848963392) |

## What reviewers say

### Rede Aliança

[App page](https://appshunter.io/ios/app/rede-alianca/id6444870320)

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

**In-app purchases:** none


### Bristol Drilling Assistant

[App page](https://appshunter.io/ios/app/bristol-drilling-assistant/id6754571189)

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

**In-app purchases:** none


## Frequently asked questions

### Is Rede Aliança free?

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

### Is Bristol Drilling Assistant free?

Bristol Drilling Assistant is free to download, with no in-app purchases.

### Do Rede Aliança or Bristol Drilling Assistant have ads?

Rede Aliança shows ads; Bristol Drilling Assistant does not.

### Which is updated more often, Rede Aliança or Bristol Drilling Assistant?

Rede Aliança ships an update every 6 weeks, and Bristol Drilling Assistant every 6 weeks. Most recently, Rede Aliança was updated on November 3, 2026 and Bristol Drilling Assistant on November 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.*