# AnyRtmp Classic vs SMSCatch

The clearest difference is update cadence: SMSCatch at every 3 days against AnyRtmp Classic's fortnightly. SMSCatch also leads on 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. AnyRtmp Classic sells 1 in-app purchase, starting at $3.99 per month and SMSCatch sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

AnyRtmp Classic ships an update fortnightly, SMSCatch every 3 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | AnyRtmp Classic | SMSCatch |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Size | 22 MB | 34 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [子涵 魏](https://appshunter.io/developer/6807075996) | [Hunan Wendao Information Technology Co., Ltd.](https://appshunter.io/developer/1526988551) |

## What reviewers say

### AnyRtmp Classic

[App page](https://appshunter.io/ios/app/anyrtmp-classic/id6807144396)

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AnyRtmp Pro Monthly | $3.99 | per month |


### SMSCatch

[App page](https://appshunter.io/ios/app/smscatch-receive-sms/id6812112522)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Credit | $1.00 | one-time |
| 3 Credits | $3.00 | one-time |
| 5 Credits | $5.00 | one-time |
| 10 Credits | $10.00 | one-time |
| 20 Credits | $20.00 | one-time |
| 50 Credits | $50.00 | one-time |


## Frequently asked questions

### Is AnyRtmp Classic free?

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

### Is SMSCatch free?

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

### Do AnyRtmp Classic or SMSCatch have ads?

Neither AnyRtmp Classic nor SMSCatch shows ads.

### Which is updated more often, AnyRtmp Classic or SMSCatch?

AnyRtmp Classic ships an update fortnightly, and SMSCatch every 3 days. Most recently, AnyRtmp Classic was updated on October 29, 2026 and SMSCatch on October 24, 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.*