# PairSMS Verification Code vs 1Time

The clearest difference is in-app purchases: PairSMS Verification Code at none against 1Time's 4. 1Time's advantage is update cadence (every 3 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 1Time sells 4 one-off in-app purchases. PairSMS Verification Code asks for nothing beyond the download.

PairSMS Verification Code ships an update every 3 weeks, 1Time every 3 days. The most recent releases landed on September 22, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | PairSMS Verification Code | 1Time |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 28 MB | 59 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Granit Sadiku](https://appshunter.io/developer/1653121875) | [Valmark LTD](https://appshunter.io/developer/1896013374) |

## What reviewers say

### PairSMS Verification Code

[App page](https://appshunter.io/ios/app/pairsms-verification-code/id6781683365)

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

**In-app purchases:** none


### 1Time

[App page](https://appshunter.io/ios/app/1time-sms-verification/id6782418181)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 10 Credits | $0.99 | one-time |
| 50 Credits | $3.99 | one-time |
| 250 Credits | $19.99 | one-time |
| 500 Credits | $34.99 | one-time |


## Frequently asked questions

### Is PairSMS Verification Code free?

PairSMS Verification Code is free to download, with no in-app purchases.

### Is 1Time free?

1Time is free to download, with in-app purchases available.

### Do PairSMS Verification Code or 1Time have ads?

Neither PairSMS Verification Code nor 1Time shows ads.

### Which is updated more often, PairSMS Verification Code or 1Time?

PairSMS Verification Code ships an update every 3 weeks, and 1Time every 3 days. Most recently, PairSMS Verification Code was updated on September 22, 2026 and 1Time on October 1, 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.*