# CallOne Softphone vs Kuicall

The clearest difference is in-app purchases: CallOne Softphone at none against Kuicall's 7. Kuicall's advantage is update cadence (fortnightly vs every 3 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Kuicall sells 7 one-off in-app purchases. CallOne Softphone asks for nothing beyond the download.

CallOne Softphone ships an update every 3 months, Kuicall fortnightly. The most recent releases landed on October 30, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | CallOne Softphone | Kuicall |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 108 MB | 67 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [CallOne GmbH](https://appshunter.io/developer/1652646749) | [Lastr Mile Corp](https://appshunter.io/developer/1810313449) |

## What reviewers say

### CallOne Softphone

[App page](https://appshunter.io/ios/app/callone-softphone/id6444151385)

**In-app purchases:** none


### Kuicall

[App page](https://appshunter.io/ios/app/kuicall/id6744982953)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Credit | $0.29 | one-time |
| 400 Credits | $4.99 | one-time |
| 800 Credits | $9.99 | one-time |
| 1200 Credits | $14.99 | one-time |
| 1600 Credits | $19.99 | one-time |
| 2000 Credits | $24.99 | one-time |
| 2400 Credits | $29.99 | one-time |


## Frequently asked questions

### Is CallOne Softphone free?

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

### Is Kuicall free?

Kuicall is free to download, with in-app purchases available.

### Do CallOne Softphone or Kuicall have ads?

Neither CallOne Softphone nor Kuicall shows ads.

### Which is updated more often, CallOne Softphone or Kuicall?

CallOne Softphone ships an update every 3 months, and Kuicall fortnightly. Most recently, CallOne Softphone was updated on October 30, 2026 and Kuicall on October 11, 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.*