# MaxOpDepth vs Formula Widgets

The clearest difference is in-app purchases: MaxOpDepth at none against Formula Widgets's 2. MaxOpDepth also leads on iOS requirement (13.0 vs 18.0). Formula Widgets's advantage is update cadence (every 10 days vs every 16 months). On price, ads and device support there is nothing between them.

Both are free to download. Formula Widgets sells 2 in-app purchases, starting at $7.99 per 7 days. MaxOpDepth asks for nothing beyond the download.

MaxOpDepth ships an update every 16 months, Formula Widgets every 10 days. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | MaxOpDepth | Formula Widgets |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 10 days** |
| Size | 1 MB | 105 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Jason Klug-Horsnell](https://appshunter.io/developer/1178078495) | [Nadiia Martyniuk](https://appshunter.io/developer/1757187452) |

## What reviewers say

### MaxOpDepth

[App page](https://appshunter.io/ios/app/maxopdepth/id1178078496)

**Features:** macOS Compatibility

**In-app purchases:** none


### Formula Widgets

[App page](https://appshunter.io/ios/app/formula-widgets-raceday/id6785520323)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $7.99 | per 7 days |
| Yearly Plan | $24.99 | per year |


## Frequently asked questions

### Is MaxOpDepth free?

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

### Is Formula Widgets free?

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

### Do MaxOpDepth or Formula Widgets have ads?

Neither MaxOpDepth nor Formula Widgets shows ads.

### Which is updated more often, MaxOpDepth or Formula Widgets?

MaxOpDepth ships an update every 16 months, and Formula Widgets every 10 days. Most recently, MaxOpDepth was updated on October 2, 2026 and Formula Widgets on October 14, 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.*