# Koiino vs 2DimeSmileS

The clearest difference is in-app purchases: Koiino at none against 2DimeSmileS's 1. Koiino also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.1). 2DimeSmileS's advantage is update cadence (weekly vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. 2DimeSmileS sells 1 one-off in-app purchase. Koiino asks for nothing beyond the download.

Koiino ships an update every 3 weeks, 2DimeSmileS weekly. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Koiino | 2DimeSmileS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/koiino/id6447878101/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 114 MB | 63 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Arkett Solutions, Inc.](https://appshunter.io/developer/1583161616) | [Reiji Kikuchi](https://appshunter.io/developer/1738855260) |

## What reviewers say

### Koiino

[App page](https://appshunter.io/ios/app/koiino/id6447878101)

Connect with others through shared interests and experiences. Plan and join activities, chat with members, and form groups. This platform focuses on genuine human connection, fostering relationships beyond superficial interactions.

**Highlights:** Create and join experiences based on interests, Geo-location and interest-based recommendations, Chat with experience owners and members, Add friends and have private chats, Form groups for specific topics, Inclusive and equal access for all users

**In-app purchases:** none


### 2DimeSmileS

[App page](https://appshunter.io/ios/app/2dimesmiles/id6480381660)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2DimeSmileS Coin × 10 | $1.99 | one-time |


## Frequently asked questions

### Is Koiino free?

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

### Is 2DimeSmileS free?

2DimeSmileS is free to download, with in-app purchases available.

### Do Koiino or 2DimeSmileS have ads?

2DimeSmileS shows ads; Koiino does not.

### Which is updated more often, Koiino or 2DimeSmileS?

Koiino ships an update every 3 weeks, and 2DimeSmileS weekly. Most recently, Koiino was updated on October 14, 2026 and 2DimeSmileS on October 25, 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.*