# InnoReef vs SMT Controller

The clearest difference is in-app purchases: InnoReef at none against SMT Controller's 5. InnoReef also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SMT Controller sells 5 one-off in-app purchases. InnoReef asks for nothing beyond the download.

InnoReef ships an update every 6 months, SMT Controller every 4 months. The most recent releases landed on September 10, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | InnoReef | SMT Controller |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Size | 5 MB | 142 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [精豪 薛](https://appshunter.io/developer/1521407500) | [GUNPOWER](https://appshunter.io/developer/1869202061) |

## What reviewers say

### InnoReef

[App page](https://appshunter.io/ios/app/innoreef/id1413545303)

**Features:** macOS Compatibility

**In-app purchases:** none


### SMT Controller

[App page](https://appshunter.io/ios/app/smt-controller/id6757835838)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5,000 Credit | $2.99 | one-time |
| 10,000 Credit | $5.99 | one-time |
| 15,000 Credit | $9.99 | one-time |
| 20,000 Credit | $11.99 | one-time |
| 30,000 Credit | $19.99 | one-time |


## Frequently asked questions

### Is InnoReef free?

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

### Is SMT Controller free?

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

### Do InnoReef or SMT Controller have ads?

Neither InnoReef nor SMT Controller shows ads.

### Which is updated more often, InnoReef or SMT Controller?

InnoReef ships an update every 6 months, and SMT Controller every 4 months. Most recently, InnoReef was updated on September 10, 2026 and SMT Controller 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.*