# Call2U vs CGT Tracker

The clearest difference is update cadence: CGT Tracker at every 2 months against Call2U's every 6 months. Call2U's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 17.6). On price, 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.

Call2U ships an update every 6 months, CGT Tracker every 2 months. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Call2U | CGT Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 18 MB | 21 MB |
| Requires iOS | **9.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [URMET SpA](https://appshunter.io/developer/380918208) | [Clean Grid Technology](https://appshunter.io/developer/1789368715) |

## What reviewers say

### Call2U

[App page](https://appshunter.io/ios/app/call2u/id1000557721)

Forward calls from an Ipervoice system to your mobile device. Answer calls, control door or car entrance access, and temporarily mute your microphone.

**Highlights:** Call forwarding, Answer calls remotely, Door/entrance access control, Temporary microphone mute, Ipervoice system integration

**Features:** macOS Compatibility

**In-app purchases:** none


### CGT Tracker

[App page](https://appshunter.io/ios/app/cgt-tracker/id6740286849)

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

**In-app purchases:** none


## Frequently asked questions

### Is Call2U free?

Call2U is free to download, with no in-app purchases.

### Is CGT Tracker free?

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

### Do Call2U or CGT Tracker have ads?

Neither Call2U nor CGT Tracker shows ads.

### Which is updated more often, Call2U or CGT Tracker?

Call2U ships an update every 6 months, and CGT Tracker every 2 months. Most recently, Call2U was updated on October 4, 2026 and CGT Tracker on October 2, 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.*