# L.A.B SPACE vs Tennis.ru

The clearest difference is update cadence: Tennis.ru at fortnightly against L.A.B SPACE's every 3 months. Tennis.ru also leads on review sentiment (91% vs 70%). L.A.B SPACE's advantage is ratings volume (51 vs 3). On price, rating, ads and in-app purchases 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 L.A.B SPACE against 5.0 for Tennis.ru. That said, the two scores are not equally well evidenced: L.A.B SPACE has 51 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 70% of L.A.B SPACE's written reviews are positive against 91% of Tennis.ru's.

L.A.B SPACE ships an update every 3 months, Tennis.ru fortnightly. Both last shipped on October 29, 2026.

## The numbers

| Metric | L.A.B SPACE | Tennis.ru |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (51 ratings)](https://appshunter.io/ios/app/lab-space/id1473020522/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/tennisru/id1489443589/reviews) |
| Number of ratings | **51** | 3 |
| Positive reviews | 70.0% of reviews | **91.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 60 MB | 52 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Valentina Novikova](https://appshunter.io/developer/1473020521) | [Alexey Bayankin](https://appshunter.io/developer/1489443588) |

## What reviewers say

### L.A.B SPACE

[App page](https://appshunter.io/ios/app/lab-space/id1473020522)

Easily book fitness classes and receive timely reminders. Connect with the facility for any inquiries. Stay on track with your fitness schedule.

**Highlights:** Book fitness classes, Receive class notifications, Get workout reminders, Contact facility easily, Manage fitness schedule

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

**In-app purchases:** none


### Tennis.ru

[App page](https://appshunter.io/ios/app/tennisru/id1489443589)

Easily book tennis and padel courts, find training partners, and reserve equipment at a large, modern sports club. The app offers a user-friendly interface for remote booking and payment, making your sports activities more convenient.

**Highlights:** Court rental for tennis and padel, Find sparring partners, Book training sessions, Rent sports equipment, Remote booking and payment, Club news and updates

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

**In-app purchases:** none


## Frequently asked questions

### Is L.A.B SPACE free?

L.A.B SPACE is free to download, with no in-app purchases.

### Is Tennis.ru free?

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

### Which has better reviews, L.A.B SPACE or Tennis.ru?

L.A.B SPACE and Tennis.ru are both rated 5.0 out of 5 on the App Store, from 51 and 3 ratings respectively.

### Do L.A.B SPACE or Tennis.ru have ads?

Neither L.A.B SPACE nor Tennis.ru shows ads.

### Which is updated more often, L.A.B SPACE or Tennis.ru?

L.A.B SPACE ships an update every 3 months, and Tennis.ru fortnightly. Most recently, L.A.B SPACE was updated on October 29, 2026 and Tennis.ru on October 29, 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.*