# Device MI vs SIM Card Status Checker

The clearest difference is in-app purchases: Device MI at none against SIM Card Status Checker's 18. Device MI also leads on ads (none vs shown) and update cadence (every 2 days vs monthly). On price and device support there is nothing between them.

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

Device MI ships an update every 2 days, SIM Card Status Checker monthly. The most recent releases landed on September 13, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Device MI | SIM Card Status Checker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (881 ratings)](https://appshunter.io/ios/app/sim-card-status-checker/id1570765076/reviews)** |
| Number of ratings | — | **881** |
| Positive reviews | — | 80.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 14 MB | 46 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [FutureDial Inc.](https://appshunter.io/developer/1163960008) | [Rana Parulben](https://appshunter.io/developer/1570765078) |

## What reviewers say

### Device MI

[App page](https://appshunter.io/ios/app/device-mi/id1193612155)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Device MI free?

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

### Is SIM Card Status Checker free?

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

### Do Device MI or SIM Card Status Checker have ads?

SIM Card Status Checker shows ads; Device MI does not.

### Which is updated more often, Device MI or SIM Card Status Checker?

Device MI ships an update every 2 days, and SIM Card Status Checker monthly. Most recently, Device MI was updated on September 13, 2026 and SIM Card Status Checker on September 20, 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.*