# Teachbase vs Промышленная безопасность 1.15

The clearest difference is price: Teachbase at Free against Промышленная безопасность 1.15's $0.99. Teachbase also leads on update cadence (every 6 weeks vs every 26 months). Промышленная безопасность 1.15's advantage is iOS requirement (12.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Teachbase is free to download; Промышленная безопасность 1.15 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Teachbase ships an update every 6 weeks, Промышленная безопасность 1.15 every 26 months. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Teachbase | Промышленная безопасность 1.15 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.4 (93 ratings)](https://appshunter.io/ios/app/teachbase/id1161643870/reviews)** | — |
| Number of ratings | **93** | — |
| Positive reviews | 23.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 26 months |
| Monetization | Free | — |
| Size | 55 MB | 14 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Teachbase.ru](https://appshunter.io/developer/1129414030) | [Andrey Andreyev](https://appshunter.io/developer/1418253369) |

## What reviewers say

### Teachbase

[App page](https://appshunter.io/ios/app/teachbase/id1161643870)

Access your company's learning platform on the go. Track progress, manage courses, and receive important updates. Get support directly within the app.

**Highlights:** Track learning progress, Access courses and programs, Manage notifications, View company news, Download course materials, Contact tech support

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

**In-app purchases:** none


### Промышленная безопасность 1.15

[App page](https://appshunter.io/ios/app/115/id1531503247)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Teachbase free?

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

### Is Промышленная безопасность 1.15 free?

Промышленная безопасность 1.15 costs $0.99, with no in-app purchases.

### Do Teachbase or Промышленная безопасность 1.15 have ads?

Neither Teachbase nor Промышленная безопасность 1.15 shows ads.

### Which is updated more often, Teachbase or Промышленная безопасность 1.15?

Teachbase ships an update every 6 weeks, and Промышленная безопасность 1.15 every 26 months. Most recently, Teachbase was updated on October 14, 2026 and Промышленная безопасность 1.15 on October 10, 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.*