# Koikoi vs Techu On The Chair

The clearest difference is review sentiment: Techu On The Chair at 100% against Koikoi's 20%. Techu On The Chair also leads on price (Free vs $1.99) and rating (5.0 vs 3.4). Koikoi's advantage is in-app purchases (none vs 10) and chart position (#100 vs unranked). On ratings volume, ads and device support there is nothing between them.

Techu On The Chair is free to download; Koikoi costs $1.99 up front. Techu On The Chair sells 10 one-off in-app purchases. Koikoi asks for nothing beyond the download.

Techu On The Chair holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews point the same way: 20% of Koikoi's written reviews are positive against 100% of Techu On The Chair's.

Koikoi ships an update every 6 months, Techu On The Chair every 6 weeks. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Koikoi | Techu On The Chair |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [3.4 (5 ratings)](https://appshunter.io/ios/app/koikoi/id618834958/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/techu-on-the-chair/id6621189375/reviews)** |
| Number of ratings | **5** | 3 |
| Positive reviews | 20.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 weeks** |
| Monetization | Paid | **Free** |
| Best chart rank | **#100** | — |
| Size | 9 MB | 286 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kouichi Hayashi](https://appshunter.io/developer/1809037541) | [Joshua Shaffer](https://appshunter.io/developer/1761933590) |

## What reviewers say

### Koikoi

[App page](https://appshunter.io/ios/app/koikoi/id618834958)

**Currently charting:** #100 Top Paid · Casino (US App Store)

Experience the traditional Japanese card game of Hanafuda. Match cards to collect sets and score points over a series of rounds. The player with the highest total score after 12 games wins.

**Highlights:** Hanafuda card game, Match cards to collect sets, Score points, 12-game rounds, Automatic game record saving

**Features:** Vision Pro support

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Koikoi free?

Koikoi costs $1.99, with no in-app purchases.

### Is Techu On The Chair free?

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

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

Techu On The Chair is rated higher. Koikoi averages 3.4 out of 5 from 5 ratings, while Techu On The Chair averages 5.0 from 3 ratings.

### Do Koikoi or Techu On The Chair have ads?

Neither Koikoi nor Techu On The Chair shows ads.

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

Koikoi ships an update every 6 months, and Techu On The Chair every 6 weeks. Most recently, Koikoi was updated on November 1, 2026 and Techu On The Chair on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*