# Secret Message vs PostTube

The clearest difference is in-app purchases: Secret Message at none against PostTube's 4. Secret Message also leads on iOS requirement (12.0 vs 16.6). PostTube's advantage is update cadence (every 5 weeks vs every 8 months). On price, ads and device support there is nothing between them.

Both are free to download. PostTube sells 4 in-app purchases, starting at $14.99 per month. Secret Message asks for nothing beyond the download.

Secret Message ships an update every 8 months, PostTube every 5 weeks. The most recent releases landed on September 8, 2026 and August 6, 2026 respectively.

## The numbers

| Metric | Secret Message | PostTube |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 weeks** |
| Size | 42 MB | 3 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pramod Tapaniya](https://appshunter.io/developer/1658474335) | [Amit Abhishek](https://appshunter.io/developer/1804334519) |

## What reviewers say

### Secret Message

[App page](https://appshunter.io/ios/app/secret-message-hide-message/id1669919031)

**Features:** macOS Compatibility

**In-app purchases:** none


### PostTube

[App page](https://appshunter.io/ios/app/posttube/id6755829188)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Monthly | $14.99 | per month |
| URL Generation | $0.99 | one-time |
| 5 URL Generations | $3.99 | one-time |
| 20 URL Generations | $9.99 | one-time |


## Frequently asked questions

### Is Secret Message free?

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

### Is PostTube free?

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

### Do Secret Message or PostTube have ads?

Neither Secret Message nor PostTube shows ads.

### Which is updated more often, Secret Message or PostTube?

Secret Message ships an update every 8 months, and PostTube every 5 weeks. Most recently, Secret Message was updated on September 8, 2026 and PostTube on August 6, 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.*