# SIM Card Status Checker vs VivoKey Thermo Reader

The clearest difference is in-app purchases: VivoKey Thermo Reader at none against SIM Card Status Checker's 18. VivoKey Thermo Reader also leads on ads (none vs shown). SIM Card Status Checker's advantage is device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. SIM Card Status Checker sells 18 one-off in-app purchases. VivoKey Thermo Reader asks for nothing beyond the download.

## The numbers

| Metric | SIM Card Status Checker | VivoKey Thermo Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (912 ratings)](https://appshunter.io/ios/app/sim-card-status-checker/id1570765076/reviews)** | — |
| Number of ratings | **912** | — |
| Positive reviews | 80.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 1 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rana Parulben](https://appshunter.io/developer/1570765078) | [PETR ZIEGNER](https://appshunter.io/developer/6798405875) |

## What reviewers say

### SIM Card Status Checker

[App page](https://appshunter.io/ios/app/sim-card-status-checker/id1570765076)

This app provides detailed information about Apple iPhones, including IMEI status, carrier, SIM lock, iCloud status, and blacklist checks. It's useful for verifying a device's legitimacy before purchase or for understanding your current device's specifications.

**Highlights:** iPhone Carrier and SIMlock Checker, iCloud Status Checker, Find My iPhone Status, iPhone Black List Checker, Apple Serial Number Checker, iPhone Warranty Checker

**Features:** macOS Compatibility

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Carrier Unlock Code Service. | $1.99 | one-time |
| Carrier Unlock Code Service. | $2.99 | one-time |
| Unlock Code | $3.00 | one-time |
| Carrier Unlock Code Service. | $3.99 | one-time |
| Carrier Unlock Code Service. | $4.99 | one-time |
| Unlock Code | $10.99 | one-time |
| Unlock Code | $12.99 | one-time |
| Remove Advertisement | $24.99 | one-time |
| Unlock Code | $56.00 | one-time |
| Unlock Code | $106.99 | one-time |
| Carrier Unlock Code Service | $174.99 | one-time |
| Carrier Unlock Code Service. | $179.99 | one-time |
| Carrier Unlock Code Service. | $199.99 | one-time |
| Carrier Unlock Code Service. | $209.99 | one-time |
| Carrier Unlock Code Service. | $219.99 | one-time |
| Carrier Unlock Code Service. | $239.99 | one-time |
| Carrier Unlock Code Service | $249.99 | one-time |
| Carrier Unlock Code Service. | $299.99 | one-time |

**What reviewers like**

- 🚀 Fast and easy to use
- 👍 Brilliant and necessary
- 🔓 Successful unlock
- 👍 Excellent
- 👍 Good app

**What reviewers complain about**

- 🐛 Doesn't work
- 🐛 Scam, doesn't unlock anything
- 🐛 App doesn't work
- 🐛 Para tuzağı (money trap)
- 🐛 Never received any email

**Reported bugs**

- Invalid IMEI number
- No response to inquiry

**Requested features**

- Support for Apple SIM
- Improve email delivery


### VivoKey Thermo Reader

[App page](https://appshunter.io/ios/app/vivokey-thermo-reader/id6798405873)

**In-app purchases:** none


## Frequently asked questions

### Is SIM Card Status Checker free?

SIM Card Status Checker is free to download, with in-app purchases available.

### Is VivoKey Thermo Reader free?

VivoKey Thermo Reader is free to download, with no in-app purchases.

### Do SIM Card Status Checker or VivoKey Thermo Reader have ads?

SIM Card Status Checker shows ads; VivoKey Thermo Reader does not.

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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.*