# Temp Number vs Main Data Sub

The clearest difference is ads: Main Data Sub at none against Temp Number's shown. Main Data Sub also leads on iOS requirement (12.0 vs 15.1). Temp Number's advantage is update cadence (every 9 days vs every 3 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Temp Number ships an update every 9 days, Main Data Sub every 3 months. The most recent releases landed on August 22, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Temp Number | Main Data Sub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (23 ratings)](https://appshunter.io/ios/app/temp-number-receive-sms/id6443620440/reviews)** | — |
| Number of ratings | **23** | — |
| Positive reviews | 35.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 3 months |
| Monetization | Ad-supported | — |
| Size | 38 MB | 76 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DREAMER NETWORK CO., LTD](https://appshunter.io/developer/1613694335) | [Kiziani Hub](https://appshunter.io/developer/1751074880) |

## What reviewers say

### Temp Number

[App page](https://appshunter.io/ios/app/temp-number-receive-sms/id6443620440)

Receive SMS messages globally using temporary, disposable virtual phone numbers. Protect your privacy by avoiding the use of your personal number for account activations and verifications. Messages are automatically discarded after a few days.

**Highlights:** Receive SMS globally, Temporary disposable numbers, Unlimited service, Privacy protection, Numbers refreshed regularly, Instant message delivery

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

**In-app purchases:** none


### Main Data Sub

[App page](https://appshunter.io/ios/app/main-data-sub/id6661032147)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Temp Number free?

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

### Is Main Data Sub free?

Main Data Sub is free to download, with no in-app purchases.

### Do Temp Number or Main Data Sub have ads?

Temp Number shows ads; Main Data Sub does not.

### Which is updated more often, Temp Number or Main Data Sub?

Temp Number ships an update every 9 days, and Main Data Sub every 3 months. Most recently, Temp Number was updated on August 22, 2026 and Main Data Sub on September 21, 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.*