# Unlock T vs sim2link

The clearest difference is in-app purchases: Unlock T at none against sim2link's 2. Unlock T also leads on update cadence (every 3 weeks vs every 3 months) and iOS requirement (13.0 vs 15.0). sim2link's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. sim2link sells 2 one-off in-app purchases. Unlock T asks for nothing beyond the download.

Unlock T ships an update every 3 weeks, sim2link every 3 months. The most recent releases landed on October 22, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Unlock T | sim2link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (8 ratings)](https://appshunter.io/ios/app/unlock-t-mbile-network-device/id6752295453/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Ad-supported | — |
| Size | 52 MB | 10 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zain Iqbal](https://appshunter.io/developer/1837480331) | [WodoTech LTD](https://appshunter.io/developer/1791449425) |

## What reviewers say

### Unlock T

[App page](https://appshunter.io/ios/app/unlock-t-mbile-network-device/id6752295453)

Instantly verify your iPhone's SIM, carrier, and IMEI details. This tool checks if your device is unlocked, blacklisted, or eSIM compatible, providing essential information for buyers and owners.

**Highlights:** SIM and carrier status check, IMEI and serial number validation, Blacklist status verification, iCloud clean/lost status check, Activation lock status, Device model and technical info

**Features:** macOS Compatibility

**In-app purchases:** none


### sim2link

[App page](https://appshunter.io/ios/app/sim2link/id6760402095)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Top up | $0.99 | one-time |
| Top up | $9.99 | one-time |


## Frequently asked questions

### Is Unlock T free?

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

### Is sim2link free?

sim2link is free to download, with in-app purchases available.

### Do Unlock T or sim2link have ads?

Unlock T shows ads; sim2link does not.

### Which is updated more often, Unlock T or sim2link?

Unlock T ships an update every 3 weeks, and sim2link every 3 months. Most recently, Unlock T was updated on October 22, 2026 and sim2link on October 13, 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.*