# Doka Tools vs ConCity

The clearest difference is update cadence: Doka Tools at every 3 months against ConCity's every 9 months. ConCity's advantage is iOS requirement (12.2 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

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, ConCity every 9 months. The most recent releases landed on June 3, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Doka Tools | ConCity |
| --- | --- | --- |
| 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 9 months |
| Monetization | Free | — |
| Size | 49 MB | 212 MB |
| Requires iOS | 14.0 | **12.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Umdasch AG](https://appshunter.io/developer/585965501) | [Dorner ASP AG](https://appshunter.io/developer/1463054794) |

## 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


### ConCity

[App page](https://appshunter.io/ios/app/concity/id1463054795)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Doka Tools free?

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

### Is ConCity free?

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

### Do Doka Tools or ConCity have ads?

Neither Doka Tools nor ConCity shows ads.

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

Doka Tools ships an update every 3 months, and ConCity every 9 months. Most recently, Doka Tools was updated on June 3, 2026 and ConCity on September 7, 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.*