# DigitalBrain DB One vs REDVIEW

The clearest difference is update cadence: DigitalBrain DB One at every 2 months against REDVIEW's every 11 months. REDVIEW's advantage is iOS requirement (16.0 vs 26.1). On price 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.

DigitalBrain DB One ships an update every 2 months, REDVIEW every 11 months. The most recent releases landed on August 31, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | DigitalBrain DB One | REDVIEW |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 2 months** | Every 11 months |
| Size | 41 MB | 16 MB |
| Requires iOS | 26.1 | **16.0** |
| Devices | **iPhone** | — |
| Age rating | 4+ | 4+ |
| Developer | [DigitalBrain Performance Ltda.](https://appshunter.io/developer/1741238618) | [CDNTV Tecnologia LTDA](https://appshunter.io/developer/1481116398) |

## What reviewers say

### DigitalBrain DB One

[App page](https://appshunter.io/ios/app/digitalbrain-db-one/id6497065550)

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

**In-app purchases:** none


### REDVIEW

[App page](https://appshunter.io/ios/app/redview/id6745800484)

**In-app purchases:** none


## Frequently asked questions

### Is DigitalBrain DB One free?

DigitalBrain DB One is free to download, with no in-app purchases.

### Is REDVIEW free?

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

### Which is updated more often, DigitalBrain DB One or REDVIEW?

DigitalBrain DB One ships an update every 2 months, and REDVIEW every 11 months. Most recently, DigitalBrain DB One was updated on August 31, 2026 and REDVIEW on September 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*