# Techu On The Chair vs Proving Grounds

The clearest difference is in-app purchases: Proving Grounds at none against Techu On The Chair's 10. Proving Grounds also leads on update cadence (weekly vs every 6 weeks). Techu On The Chair's advantage is iOS requirement (13.0 vs 15.6). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Techu On The Chair sells 10 one-off in-app purchases. Proving Grounds asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Techu On The Chair against 5.0 for Proving Grounds. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

Techu On The Chair ships an update every 6 weeks, Proving Grounds weekly. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Techu On The Chair | Proving Grounds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/techu-on-the-chair/id6621189375/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/proving-grounds/id6746787425/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 286 MB | 129 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Joshua Shaffer](https://appshunter.io/developer/1761933590) | [Andrew Styles](https://appshunter.io/developer/1691921668) |

## What reviewers say

### Techu On The Chair

[App page](https://appshunter.io/ios/app/techu-on-the-chair/id6621189375)

A strategic 2-player card game where players compete for board control on a 5x5 grid. Collect unique cards and build decks to outrank your opponent and claim victory.

**Highlights:** 2-player strategic gameplay, Collectible Techu cards, Deck and board collection, 5x5 grid for territory control, AI opponent option, Artist-made, no AI art

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 150 Chips (100 + 50% Bonus) | $1.99 | one-time |
| Avatar 206 | $2.99 | one-time |
| Avatar 212 | $2.99 | one-time |
| Avatar 216 | $2.99 | one-time |
| 875 Chips (500 + 75% Bonus) | $2.99 | one-time |
| Avatar 225 | $4.99 | one-time |
| Avatar 234 | $4.99 | one-time |
| Avatar 232 | $4.99 | one-time |
| Avatar 235 | $4.99 | one-time |
| 2000 Chips (1000 + 100% Bonus) | $4.99 | one-time |


### Proving Grounds

[App page](https://appshunter.io/ios/app/proving-grounds/id6746787425)

Engage in skill-based multiplayer competition across a variety of classic card and board games. Track your performance with detailed statistics and climb the leaderboards. Enjoy an uninterrupted, ad-free gaming experience focused purely on gameplay.

**Highlights:** Ad-free gameplay, Competitive multiplayer, Detailed player statistics, Multiple game modes (1v1, 4-player, team), Real-time competition, Support for Chess, Euchre, Spades, Rummy, and more

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

**In-app purchases:** none


## Frequently asked questions

### Is Techu On The Chair free?

Techu On The Chair is free to download, with in-app purchases available.

### Is Proving Grounds free?

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

### Which has better reviews, Techu On The Chair or Proving Grounds?

Techu On The Chair and Proving Grounds are both rated 5.0 out of 5 on the App Store, from 2 and 4 ratings respectively.

### Do Techu On The Chair or Proving Grounds have ads?

Neither Techu On The Chair nor Proving Grounds shows ads.

### Which is updated more often, Techu On The Chair or Proving Grounds?

Techu On The Chair ships an update every 6 weeks, and Proving Grounds weekly. Most recently, Techu On The Chair was updated on October 7, 2026 and Proving Grounds on October 10, 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.*