# SMS Verification Code vs TwinPhone

The clearest difference is update cadence: TwinPhone at weekly against SMS Verification Code's every 4 months. SMS Verification Code's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SMS Verification Code sells 7 in-app purchases, starting at $6.99 per 7 days and TwinPhone sells 6 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

SMS Verification Code ships an update every 4 months, TwinPhone weekly. The most recent releases landed on October 10, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | SMS Verification Code | TwinPhone |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Size | 99 MB | 38 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [AI APP DEVS LTD](https://appshunter.io/developer/1854731858) | [HRHELPERG LLC](https://appshunter.io/developer/1801209694) |

## What reviewers say

### SMS Verification Code

[App page](https://appshunter.io/ios/app/sms-verification-code-simauth/id6759895385)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $6.99 | per 7 days |
| Monthly Pro | $12.99 | per month |
| Yearly Pro | $39.99 | per year |
| Credits 50 | $5.00 | one-time |
| Credits 100 | $9.00 | one-time |
| Credits 200 | $19.00 | one-time |
| Credits 600 | $49.00 | one-time |


### TwinPhone

[App page](https://appshunter.io/ios/app/twinphone-second-phone-number/id6792280945)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Local Number - TwinPhone | $4.99 | per month |
| Get Tool-Free number for 1 Month | $12.99 | per month |
| Get 10 credits - Twin Phone | $12.99 | one-time |
| Get 25 credits - Twin Phone | $29.99 | one-time |
| Twin Phone 50 credits | $69.99 | one-time |
| Twin Phone 100 credits | $129.00 | one-time |


## Frequently asked questions

### Is SMS Verification Code free?

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

### Is TwinPhone free?

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

### Do SMS Verification Code or TwinPhone have ads?

Neither SMS Verification Code nor TwinPhone shows ads.

### Which is updated more often, SMS Verification Code or TwinPhone?

SMS Verification Code ships an update every 4 months, and TwinPhone weekly. Most recently, SMS Verification Code was updated on October 10, 2026 and TwinPhone on October 13, 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.*