# Tacklo vs Промышленная безопасность 1.15

The clearest difference is price: Tacklo at Free against Промышленная безопасность 1.15's $0.99. Tacklo also leads on update cadence (every 3 months vs every 26 months). Промышленная безопасность 1.15's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.6). On in-app purchases and device support there is nothing between them.

Tacklo 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.

Tacklo ships an update every 3 months, Промышленная безопасность 1.15 every 26 months. The most recent releases landed on October 21, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Tacklo | Промышленная безопасность 1.15 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[2.5 (14 ratings)](https://appshunter.io/ios/app/tacklo-study-chat-and-planner/id1479435279/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 36.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 months** | Every 26 months |
| Monetization | Free with in-app purchases | — |
| Size | 45 MB | 14 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Konstantin Chuprik](https://appshunter.io/developer/1726608005) | [Andrey Andreyev](https://appshunter.io/developer/1418253369) |

## What reviewers say

### Tacklo

[App page](https://appshunter.io/ios/app/tacklo-study-chat-and-planner/id1479435279)

Access a comprehensive collection of ready-made solutions for textbooks, workbooks, tests, and other school materials across all subjects and grade levels. Find answers for elementary, middle, and high school, with regularly updated content for popular subjects and learning systems.

**Highlights:** Ready-made homework solutions, All school subjects covered, Elementary to high school grades, Regularly updated content, Supports popular textbooks, Convenient interface

**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 Tacklo free?

Tacklo 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 Tacklo or Промышленная безопасность 1.15 have ads?

Tacklo shows ads; Промышленная безопасность 1.15 does not.

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

Tacklo ships an update every 3 months, and Промышленная безопасность 1.15 every 26 months. Most recently, Tacklo was updated on October 21, 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.*