# RNT Pro vs Optimum

The clearest difference is in-app purchases: RNT Pro at none against Optimum's 1. Optimum's advantage is update cadence (every 4 days vs every 6 weeks) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Optimum sells 1 in-app purchase, starting at $150.00 per month. RNT Pro asks for nothing beyond the download.

RNT Pro ships an update every 6 weeks, Optimum every 4 days. The most recent releases landed on September 18, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | RNT Pro | Optimum |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Size | 20 MB | 42 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [RESULTS NOW TRAINING LIMITED](https://appshunter.io/developer/1651583496) | [Martin Sicilia](https://appshunter.io/developer/1772047374) |

## What reviewers say

### RNT Pro

[App page](https://appshunter.io/ios/app/rnt-pro/id6444022902)

**In-app purchases:** none


### Optimum

[App page](https://appshunter.io/ios/app/optimum-u/id6736458421)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Coaching | $150.00 | per month |


## Frequently asked questions

### Is RNT Pro free?

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

### Is Optimum free?

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

### Do RNT Pro or Optimum have ads?

Neither RNT Pro nor Optimum shows ads.

### Which is updated more often, RNT Pro or Optimum?

RNT Pro ships an update every 6 weeks, and Optimum every 4 days. Most recently, RNT Pro was updated on September 18, 2026 and Optimum on September 9, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*