# ITOS Self3 vs UCODE

The clearest difference is in-app purchases: ITOS Self3 at none against UCODE's 3. ITOS Self3 also leads on iOS requirement (11.0 vs 17.0). UCODE's advantage is update cadence (every 3 weeks vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. UCODE sells 3 one-off in-app purchases. ITOS Self3 asks for nothing beyond the download.

ITOS Self3 ships an update every 3 months, UCODE every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ITOS Self3 | UCODE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (92 ratings)](https://appshunter.io/ios/app/ucode-sms-verification-code/id6760475500/reviews)** |
| Number of ratings | — | **92** |
| Positive reviews | — | 86.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 15 MB | 23 MB |
| Requires iOS | **11.0** | 17.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [ITOS Inc](https://appshunter.io/developer/931339182) | [Yeti Studio LTD](https://appshunter.io/developer/1676314489) |

## What reviewers say

### ITOS Self3

[App page](https://appshunter.io/ios/app/itos-self3/id1163101659)

**Features:** macOS Compatibility

**In-app purchases:** none


### UCODE

[App page](https://appshunter.io/ios/app/ucode-sms-verification-code/id6760475500)

This app provides temporary virtual phone numbers to receive SMS verification codes for online services. It allows users to maintain privacy by not sharing their real number and offers a pay-per-use model with a refund guarantee.

**Highlights:** Temporary virtual numbers, Receive SMS verification codes, Numbers from 100+ countries, Disposable numbers (20-minute lifespan), Automatic refund guarantee, Privacy-focused, Pay-per-use pricing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30 Credits Package | $2.99 | one-time |
| 100 Credits Package | $9.99 | one-time |
| 250 Credits Package | $24.99 | one-time |


## Frequently asked questions

### Is ITOS Self3 free?

ITOS Self3 is free to download, with no in-app purchases.

### Is UCODE free?

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

### Do ITOS Self3 or UCODE have ads?

Neither ITOS Self3 nor UCODE shows ads.

### Which is updated more often, ITOS Self3 or UCODE?

ITOS Self3 ships an update every 3 months, and UCODE every 3 weeks. Most recently, ITOS Self3 was updated on October 24, 2026 and UCODE on October 25, 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.*