# Checker Tool vs UnlimCall

Checker Tool and UnlimCall are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Checker Tool | UnlimCall |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Size | 69 MB | 67 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [ifdesign co ltd](https://appshunter.io/developer/1222371208) | [UnlimCall LLC](https://appshunter.io/developer/6782364326) |

## What reviewers say

### Checker Tool

[App page](https://appshunter.io/ios/app/checker-tool/id6740235977)

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

**In-app purchases:** none


### UnlimCall

[App page](https://appshunter.io/ios/app/unlimcall/id6782364324)

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

**In-app purchases:** none


## Frequently asked questions

### Is Checker Tool free?

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

### Is UnlimCall free?

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

### Do Checker Tool or UnlimCall have ads?

Neither Checker Tool nor UnlimCall shows ads.

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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.*