# Volten vs REFUview

The clearest difference is update cadence: REFUview at every 2 months against Volten's every 21 months. Volten's advantage is iOS requirement (8.0 vs 14.0). 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.

Volten ships an update every 21 months, REFUview every 2 months. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Volten | REFUview |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 2 months** |
| Size | 27 MB | 13 MB |
| Requires iOS | **8.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [庆尧 曾](https://appshunter.io/developer/1160057301) | [REFU Elektronik GmbH](https://appshunter.io/developer/1128745191) |

## What reviewers say

### Volten

[App page](https://appshunter.io/ios/app/volten/id1238647261)

**In-app purchases:** none


### REFUview

[App page](https://appshunter.io/ios/app/refuview/id6744369246)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Volten free?

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

### Is REFUview free?

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

### Do Volten or REFUview have ads?

Neither Volten nor REFUview shows ads.

### Which is updated more often, Volten or REFUview?

Volten ships an update every 21 months, and REFUview every 2 months. Most recently, Volten was updated on October 13, 2026 and REFUview on October 3, 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.*