# Dev Calc vs Set Planner

The clearest difference is price: Dev Calc at Free against Set Planner's $4.99. Dev Calc also leads on iOS requirement (13.0 vs 15.0). Set Planner's advantage is rating (5.0 vs 2.0) and in-app purchases (none vs 1). On ratings volume and device support there is nothing between them.

Dev Calc is free to download; Set Planner costs $4.99 up front. Dev Calc sells 1 in-app purchase, starting at $1.99 per month. Set Planner asks for nothing beyond the download.

Set Planner holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Dev Calc ships an update every 2 months, Set Planner every 5 days. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Dev Calc | Set Planner |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [2.0 (2 ratings)](https://appshunter.io/ios/app/dev-calc-developer-calculator/id1576503219/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/set-planner/id6782194631/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 51 MB | 21 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Toshiya Hondo](https://appshunter.io/developer/1571875732) | [Oleksandr Kovtun](https://appshunter.io/developer/6782194633) |

## What reviewers say

### Dev Calc

[App page](https://appshunter.io/ios/app/dev-calc-developer-calculator/id1576503219)

This app assists developers and programmers with immediate numeric conversions between binary, octal, decimal, and hexadecimal formats. It also provides tools for generating color codes from RGB, HSL, and HSV values, with a color picker and preset options.

**Highlights:** Numeric conversion (Bin, Oct, Dec, Hex), Signed/Unsigned options, Adjustable bit sizes (8, 16, 32, 64), RGB, HSL, HSV color code generation, Color picker, Preset color options

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads (Monthly) | $1.99 | per month |


### Set Planner

[App page](https://appshunter.io/ios/app/set-planner/id6782194631)

Design film and TV sets with a professional floor planning tool. Quickly build layouts, add cameras, actors, and equipment, and export your designs as JPEG or PDF. Features precise drawing tools and customizable elements for clear communication with your crew.

**Highlights:** Build floor plans quickly, Place and customize cameras, Add actors and equipment, Draw walls, doors, and windows, Precise drawing and editing tools, Export to JPEG or PDF

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Dev Calc free?

Dev Calc is free to download, with in-app purchases available.

### Is Set Planner free?

Set Planner costs $4.99, with no in-app purchases.

### Which has better reviews, Dev Calc or Set Planner?

Set Planner is rated higher. Dev Calc averages 2.0 out of 5 from 2 ratings, while Set Planner averages 5.0 from 1 ratings.

### Do Dev Calc or Set Planner have ads?

Dev Calc shows ads; Set Planner does not.

### Which is updated more often, Dev Calc or Set Planner?

Dev Calc ships an update every 2 months, and Set Planner every 5 days. Most recently, Dev Calc was updated on October 7, 2026 and Set Planner on October 11, 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.*