# DotActiv Activ8 V2 vs 4flow

The clearest difference is update cadence: 4flow at monthly against DotActiv Activ8 V2's every 9 months. On price, ads, 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.

DotActiv Activ8 V2 ships an update every 9 months, 4flow monthly. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | DotActiv Activ8 V2 | 4flow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Monthly** |
| Size | 45 MB | 168 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DotActiv](https://appshunter.io/developer/1830226711) | [4SIGHT SYSTEMS (PTY) LTD](https://appshunter.io/developer/656095757) |

## What reviewers say

### DotActiv Activ8 V2

[App page](https://appshunter.io/ios/app/dotactiv-activ8-v2/id1597745699)

**Features:** Vision Pro support

**In-app purchases:** none


### 4flow

[App page](https://appshunter.io/ios/app/4flow/id1601814058)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DotActiv Activ8 V2 free?

DotActiv Activ8 V2 is free to download, with no in-app purchases.

### Is 4flow free?

4flow is free to download, with no in-app purchases.

### Do DotActiv Activ8 V2 or 4flow have ads?

Neither DotActiv Activ8 V2 nor 4flow shows ads.

### Which is updated more often, DotActiv Activ8 V2 or 4flow?

DotActiv Activ8 V2 ships an update every 9 months, and 4flow monthly. Most recently, DotActiv Activ8 V2 was updated on September 8, 2026 and 4flow on September 17, 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.*