# Doka Tools vs Chemly

Doka Tools and Chemly are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Doka Tools ships an update every 3 months, Chemly every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Doka Tools | Chemly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/doka-tools/id598205301/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 49 MB | 43 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Umdasch AG](https://appshunter.io/developer/585965501) | [Alufinish Polska](https://appshunter.io/developer/1506772722) |

## What reviewers say

### Doka Tools

[App page](https://appshunter.io/ios/app/doka-tools/id598205301)

This app streamlines construction site calculations for formwork planning. It quickly optimizes equipment quantities, determines material needs for walls and floors, and calculates concrete pouring rates. Share your plans and design values instantly.

**Highlights:** Material Determination for walls and floors, Dokaflex system optimization, Fresh-concrete pressure calculation, Optimized equipment quantity calculation, Layout and planning views, Shareable calculations

**Features:** macOS Compatibility

**In-app purchases:** none


### Chemly

[App page](https://appshunter.io/ios/app/chemly/id1506772723)

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

**In-app purchases:** none


## Frequently asked questions

### Is Doka Tools free?

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

### Is Chemly free?

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

### Do Doka Tools or Chemly have ads?

Neither Doka Tools nor Chemly shows ads.

### Which is updated more often, Doka Tools or Chemly?

Doka Tools ships an update every 3 months, and Chemly every 2 months. Most recently, Doka Tools was updated on November 1, 2026 and Chemly on November 3, 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.*