# Wahl vs GridMaster

The clearest difference is in-app purchases: Wahl at none against GridMaster's 5. Wahl also leads on ads (none vs shown) and iOS requirement (13.4 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. GridMaster sells 5 one-off in-app purchases. Wahl asks for nothing beyond the download.

Wahl ships an update every 3 months, GridMaster every 4 months. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Wahl | GridMaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/wahl-o-mat/id511947348/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | — |
| Size | 27 MB | 77 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [bpb](https://appshunter.io/developer/485293149) | [Karan Soni](https://appshunter.io/developer/1867654375) |

## What reviewers say

### Wahl

[App page](https://appshunter.io/ios/app/wahl-o-mat/id511947348)

Discover which political parties align most closely with your views. Answer 38 political statements to compare your positions with those of participating parties. Explore detailed party profiles and adjust your stance to see how it impacts your results.

**Highlights:** Compare your political positions with parties, Answer 38 political statements, Adjust and weight your positions, View detailed party profiles, Analyze thesis justifications, Accessible design with read-aloud and sign language

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

**In-app purchases:** none


### GridMaster

[App page](https://appshunter.io/ios/app/gridmaster-memory-puzzle/id6757625259)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 | $0.99 | one-time |
| 150 | $1.99 | one-time |
| shop_remove_ads | $2.99 | one-time |
| 400 | $3.99 | one-time |
| 1000 | $8.99 | one-time |


## Frequently asked questions

### Is Wahl free?

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

### Is GridMaster free?

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

### Do Wahl or GridMaster have ads?

GridMaster shows ads; Wahl does not.

### Which is updated more often, Wahl or GridMaster?

Wahl ships an update every 3 months, and GridMaster every 4 months. Most recently, Wahl was updated on November 1, 2026 and GridMaster on October 31, 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.*