# Quick Maffs vs Army Officer Selection Prep

The clearest difference is in-app purchases: Quick Maffs at none against Army Officer Selection Prep's 3. Quick Maffs also leads on update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Army Officer Selection Prep sells 3 in-app purchases, starting at $6.99 per month. Quick Maffs asks for nothing beyond the download.

Quick Maffs ships an update weekly, Army Officer Selection Prep every 2 months. The most recent releases landed on September 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Quick Maffs | Army Officer Selection Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/quick-maffs/id6740391231/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free | — |
| Size | 14 MB | 6 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Keith Martin](https://appshunter.io/developer/1789711589) | [MD Shahariar Nazim Joy](https://appshunter.io/developer/1893961943) |

## What reviewers say

### Quick Maffs

[App page](https://appshunter.io/ios/app/quick-maffs/id6740391231)

This mental math application offers 13 customizable game modes to sharpen arithmetic skills. It's ideal for students, professionals preparing for interviews, or anyone looking to boost their mathematical abilities. The app is completely free with no advertisements or in-app purchases.

**Highlights:** 13 customizable game modes, Various arithmetic types, Tailored difficulty levels, No ads or paywalls, Improve math skills

**Features:** macOS Compatibility

**In-app purchases:** none


### Army Officer Selection Prep

[App page](https://appshunter.io/ios/app/army-officer-selection-prep/id6793860549)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $6.99 | per month |
| Yearly Premium | $19.99 | per year |
| Lifetime Access | $29.99 | one-time |


## Frequently asked questions

### Is Quick Maffs free?

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

### Is Army Officer Selection Prep free?

Army Officer Selection Prep is free to download, with in-app purchases available.

### Do Quick Maffs or Army Officer Selection Prep have ads?

Neither Quick Maffs nor Army Officer Selection Prep shows ads.

### Which is updated more often, Quick Maffs or Army Officer Selection Prep?

Quick Maffs ships an update weekly, and Army Officer Selection Prep every 2 months. Most recently, Quick Maffs was updated on September 24, 2026 and Army Officer Selection Prep 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.*