# Ftools Pro vs RatioCalculator

The clearest difference is ads: Ftools Pro at none against RatioCalculator's shown. RatioCalculator's advantage is update cadence (every 2 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Ftools Pro sells 4 in-app purchases, starting at $0.99 per 7 days and RatioCalculator sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Ftools Pro ships an update every 2 weeks, RatioCalculator every 2 days. Both last shipped on October 17, 2026.

## The numbers

| Metric | Ftools Pro | RatioCalculator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 5 MB | 5 MB |
| Requires iOS | **17.6** | 18.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | +17 | 4+ |
| Developer | [Vigo Global](https://appshunter.io/developer/1605119363) | [Shota Yamada](https://appshunter.io/developer/6779611526) |

## What reviewers say

### Ftools Pro

[App page](https://appshunter.io/ios/app/ftools-pro/id6745401921)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $0.99 | per 7 days |
| Monthly Plan | $1.99 | per month |
| Yearly Plan | $9.99 | per year |
| Premium | $14.99 | one-time |


### RatioCalculator

[App page](https://appshunter.io/ios/app/ratiocalculator-simple-ui/id6799084695)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Me a Coffee☕️ | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Ftools Pro free?

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

### Is RatioCalculator free?

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

### Do Ftools Pro or RatioCalculator have ads?

RatioCalculator shows ads; Ftools Pro does not.

### Which is updated more often, Ftools Pro or RatioCalculator?

Ftools Pro ships an update every 2 weeks, and RatioCalculator every 2 days. Most recently, Ftools Pro was updated on October 17, 2026 and RatioCalculator on October 17, 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.*