# SMS io vs LockUrApp

The clearest difference is in-app purchases: LockUrApp at none against SMS io's 20. LockUrApp also leads on update cadence (daily vs weekly). SMS io's advantage is iOS requirement (15.6 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. SMS io sells 20 in-app purchases, starting at $3.99 per month. LockUrApp asks for nothing beyond the download.

SMS io ships an update weekly, LockUrApp daily. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SMS io | LockUrApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (78 ratings)](https://appshunter.io/ios/app/sms-io-virtual-verification/id6756608507/reviews)** | — |
| Number of ratings | **78** | — |
| Positive reviews | 11.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 61 MB | 4 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [APPLOX](https://appshunter.io/developer/1843634912) | [Hamza El Zefri](https://appshunter.io/developer/1896672484) |

## What reviewers say

### SMS io

[App page](https://appshunter.io/ios/app/sms-io-virtual-verification/id6756608507)

This app provides temporary virtual phone numbers to receive SMS verification codes online. It's useful for sign-ups, protecting your personal number, and verifying accounts on various internet platforms without using your real SIM card.

**Highlights:** Receive SMS verification codes online, Temporary virtual phone numbers, Protect personal number privacy, Supports over 160 countries, Coin-based pay-as-you-use system, Fast and secure SMS delivery

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

**In-app purchases (20)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly 4 Credits | $3.99 | per month |
| SMS Verification - Weekly Lite | $3.99 | per 7 days |
| Monthly 5 Credits | $4.99 | per month |
| Monthly 7 Credits | $6.99 | per month |
| Monthly 8 Credits | $7.99 | per month |
| Monthly 9 Credits | $8.99 | per month |
| Monthly Subscription for 10 Coins | $9.99 | per month |
| Weekly Subscription for 10 Coins | $9.99 | per 7 days |
| Virtual Number - Weekly 15 Credits | $14.99 | per 7 days |
| Monthly 25 Credits | $24.99 | per month |
| Get 1 SMS Verification Coin | $0.99 | one-time |
| Receive SMS Code: 3 Coins | $2.99 | one-time |
| Get 4 Verification Coins | $3.99 | one-time |
| 5 Coins: SMS Number Code | $4.99 | one-time |
| Get 6 Virtual SMS Coins | $5.99 | one-time |
| Receive SMS Number: 7 Coins | $6.99 | one-time |
| 8 Coins to Verify Code | $7.99 | one-time |
| 9 Virtual Verification Coins | $8.99 | one-time |
| Get 10 SMS Code Coins | $9.99 | one-time |
| 25 Credits | $24.99 | one-time |


### LockUrApp

[App page](https://appshunter.io/ios/app/lockurapp/id6799263767)

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

**In-app purchases:** none


## Frequently asked questions

### Is SMS io free?

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

### Is LockUrApp free?

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

### Do SMS io or LockUrApp have ads?

Both SMS io and LockUrApp show ads.

### Which is updated more often, SMS io or LockUrApp?

SMS io ships an update weekly, and LockUrApp daily. Most recently, SMS io was updated on October 14, 2026 and LockUrApp on October 6, 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.*