# TETRADKA vs Ubee

The clearest difference is update cadence: Ubee at weekly against TETRADKA's every 2 weeks. On price, rating, review sentiment and ratings volume 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 — 4.8 for TETRADKA against 4.7 for Ubee. Both are backed by a comparable volume of ratings — 19 and 7 respectively. Written reviews are what separate them: 88% of TETRADKA's written reviews are positive against 81% of Ubee's.

TETRADKA ships an update every 2 weeks, Ubee weekly. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | TETRADKA | Ubee |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (19 ratings)](https://appshunter.io/ios/app/tetradka/id1529842812/reviews)** | [4.7 (7 ratings)](https://appshunter.io/ios/app/ubee/id6612187282/reviews) |
| Number of ratings | **19** | 7 |
| Positive reviews | **87.5% of reviews** | 81.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 57 MB | 72 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Alexander Marabaev](https://appshunter.io/developer/1529842814) | [Igor Vedernikov](https://appshunter.io/developer/1810675116) |

## What reviewers say

### TETRADKA

[App page](https://appshunter.io/ios/app/tetradka/id1529842812)

Manage client appointments and records with this business management tool. It helps collect customer feedback to improve online ratings and attract new clients. Track revenue, analyze performance, and segment customers for targeted marketing.

**Highlights:** Client appointment scheduling, Customer feedback collection, Client history and notes, Revenue and performance analytics, Customer segmentation, Access control for staff

**In-app purchases:** none


### Ubee

[App page](https://appshunter.io/ios/app/ubee/id6612187282)

Streamline your beauty business with an app designed for independent professionals. Manage appointments, client bases, and income effortlessly. Attract new clients with a public portfolio and send automated reminders to reduce no-shows.

**Highlights:** Online client booking, Beauty appointment calendar, Automated client reminders, Client portfolio showcase, Business analytics and statistics, Intuitive user interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TETRADKA free?

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

### Is Ubee free?

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

### Which has better reviews, TETRADKA or Ubee?

TETRADKA is rated higher. TETRADKA averages 4.8 out of 5 from 19 ratings, while Ubee averages 4.7 from 7 ratings.

### Do TETRADKA or Ubee have ads?

Neither TETRADKA nor Ubee shows ads.

### Which is updated more often, TETRADKA or Ubee?

TETRADKA ships an update every 2 weeks, and Ubee weekly. Most recently, TETRADKA was updated on October 29, 2026 and Ubee on October 30, 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.*