# Promly U vs Koiino

The clearest difference is ratings volume: Koiino at 4 against Promly U's 1. On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Promly U against 5.0 for Koiino. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Promly U ships an update monthly, Koiino every 3 weeks. The most recent releases landed on October 10, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Promly U | Koiino |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/promly-u/id1644628532/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/koiino/id6447878101/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 149 MB | 114 MB |
| Requires iOS | 14.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [PROMLY SUPPORT INC.](https://appshunter.io/developer/1620172661) | [Arkett Solutions, Inc.](https://appshunter.io/developer/1583161616) |

## What reviewers say

### Promly U

[App page](https://appshunter.io/ios/app/promly-u/id1644628532)

Connect with peers who share your interests and expand your social circle. Set and visualize personal goals, and find inspiration and support from a community focused on positive growth and achievement.

**Highlights:** Find friends with similar interests, Messaging features, Set daily goals, Visualize future goals, Share goals with community, Access resources, Follow friends

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Promly U free?

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

### Is Koiino free?

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

### Which has better reviews, Promly U or Koiino?

Promly U and Koiino are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do Promly U or Koiino have ads?

Neither Promly U nor Koiino shows ads.

### Which is updated more often, Promly U or Koiino?

Promly U ships an update monthly, and Koiino every 3 weeks. Most recently, Promly U was updated on October 10, 2026 and Koiino on October 14, 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.*