# KZELL vs REDIAL

The clearest difference is iOS requirement: KZELL at 11.0 against REDIAL's 15.6. On price, update cadence, ads 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.

KZELL ships an update every 6 months, REDIAL every 7 months. The most recent releases landed on October 9, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | KZELL | REDIAL |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 7 months |
| Size | 65 MB | 104 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [K-ZELL](https://appshunter.io/developer/1553049910) | [MOD FOR LIFE](https://appshunter.io/developer/1585973768) |

## What reviewers say

### KZELL

[App page](https://appshunter.io/ios/app/kzell/id1553049908)

**Features:** macOS Compatibility

**In-app purchases:** none


### REDIAL

[App page](https://appshunter.io/ios/app/redial/id1585973766)

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

**In-app purchases:** none


## Frequently asked questions

### Is KZELL free?

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

### Is REDIAL free?

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

### Do KZELL or REDIAL have ads?

Neither KZELL nor REDIAL shows ads.

### Which is updated more often, KZELL or REDIAL?

KZELL ships an update every 6 months, and REDIAL every 7 months. Most recently, KZELL was updated on October 9, 2026 and REDIAL on October 23, 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.*