# RTST vs Tempify

The clearest difference is in-app purchases: RTST at none against Tempify's 4. RTST also leads on ads (none vs shown) and update cadence (daily vs every 4 days). On price and device support there is nothing between them.

Both are free to download. Tempify sells 4 one-off in-app purchases. RTST asks for nothing beyond the download.

RTST ships an update daily, Tempify every 4 days. The most recent releases landed on September 25, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | RTST | Tempify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (3 ratings)](https://appshunter.io/ios/app/tempify-sms-verification-code/id6757586149/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 4 days |
| Monetization | — | Free with in-app purchases |
| Size | 55 MB | 53 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [IGI KOREA Co.,Ltd.](https://appshunter.io/developer/1640433106) | [Orel Mizrahi Adani](https://appshunter.io/developer/1867685223) |

## What reviewers say

### RTST

[App page](https://appshunter.io/ios/app/rtst/id6504899919)

**In-app purchases:** none


### Tempify

[App page](https://appshunter.io/ios/app/tempify-sms-verification-code/id6757586149)

This app provides disposable phone numbers from over 100 countries to receive SMS verification codes. Protect your personal number and privacy by using temporary numbers for sign-ups without contracts or subscriptions.

**Highlights:** Disposable phone numbers, SMS verification codes (OTP), 100+ countries supported, Privacy protection, No subscriptions, Instant code delivery

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30 Coins | $2.99 | one-time |
| 50 Coins | $4.99 | one-time |
| 100 Coins | $9.99 | one-time |
| 500 Coins | $44.99 | one-time |


## Frequently asked questions

### Is RTST free?

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

### Is Tempify free?

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

### Do RTST or Tempify have ads?

Tempify shows ads; RTST does not.

### Which is updated more often, RTST or Tempify?

RTST ships an update daily, and Tempify every 4 days. Most recently, RTST was updated on September 25, 2026 and Tempify on September 18, 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.*