# VSim vs LockerThing

The clearest difference is in-app purchases: LockerThing at none against VSim's 6. LockerThing also leads on ads (none vs shown) and update cadence (every 5 days vs every 2 months). VSim's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price there is nothing between them.

Both are free to download. VSim sells 6 one-off in-app purchases. LockerThing asks for nothing beyond the download.

VSim ships an update every 2 months, LockerThing every 5 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | VSim | LockerThing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (17K ratings)](https://appshunter.io/ios/app/vsim-sms-verification-code/id1661720255/reviews)** | — |
| Number of ratings | **17K** | — |
| Positive reviews | 84.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 30 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Elmond](https://appshunter.io/developer/1837068464) | [Charles teschendorf](https://appshunter.io/developer/1886848307) |

## What reviewers say

### VSim

[App page](https://appshunter.io/ios/app/vsim-sms-verification-code/id1661720255)

Get a temporary virtual phone number to receive SMS verification codes without revealing your personal number. Activate accounts quickly and maintain privacy from unwanted spam. All messages are conveniently stored within the app.

**Highlights:** Receive SMS verification codes, Virtual numbers for account activation, In-app message inbox, Privacy protection, Pay-as-you-go credits, Supports popular platforms

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Credit | $0.99 | one-time |
| 30 Credit | $2.99 | one-time |
| 50 Credit | $4.99 | one-time |
| 100 Credit | $9.99 | one-time |
| 250 Credit | $24.99 | one-time |
| 500 credit | $49.99 | one-time |

**What reviewers like**

- 🚀 Fast and efficient
- 👍 User-friendly
- 💡 Innovative features
- 🔒 Secure and reliable
- 🤝 Great customer support

**What reviewers complain about**

- 🐛 Bugs and glitches
- 💰 Expensive pricing
- 📵 Numbers not working as expected
- 🚫 Banned/blocked numbers

**Reported bugs**

- Verification codes not received
- Numbers already in use
- Account bans without explanation

**Requested features**

- Ability to earn free credits
- More number options
- Improved privacy policy
- Better FAQ and community support


### LockerThing

[App page](https://appshunter.io/ios/app/lockerthing/id6802681458)

**In-app purchases:** none


## Frequently asked questions

### Is VSim free?

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

### Is LockerThing free?

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

### Do VSim or LockerThing have ads?

VSim shows ads; LockerThing does not.

### Which is updated more often, VSim or LockerThing?

VSim ships an update every 2 months, and LockerThing every 5 days. Most recently, VSim was updated on November 3, 2026 and LockerThing on October 31, 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.*