# KRBL vs Fast Math with Tables

The clearest difference is ads: KRBL at none against Fast Math with Tables's shown. Fast Math with Tables's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

KRBL ships an update every 10 months, Fast Math with Tables every 12 months. The most recent releases landed on September 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | KRBL | Fast Math with Tables |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 10 months** | Every 12 months |
| Size | 13 MB | 52 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [NETCOMM LABS PRIVATE LIMITED](https://appshunter.io/developer/1586804933) | [Chandrika Dalwadi](https://appshunter.io/developer/1653431404) |

## What reviewers say

### KRBL

[App page](https://appshunter.io/ios/app/krbl/id1613471629)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fast Math with Tables

[App page](https://appshunter.io/ios/app/fast-math-with-tables/id6475085205)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KRBL free?

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

### Is Fast Math with Tables free?

Fast Math with Tables is free to download, with no in-app purchases.

### Do KRBL or Fast Math with Tables have ads?

Fast Math with Tables shows ads; KRBL does not.

### Which is updated more often, KRBL or Fast Math with Tables?

KRBL ships an update every 10 months, and Fast Math with Tables every 12 months. Most recently, KRBL was updated on September 26, 2026 and Fast Math with Tables on October 7, 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.*