# SketchCalc vs TaskTerminal

The clearest difference is in-app purchases: TaskTerminal at none against SketchCalc's 1. TaskTerminal also leads on ads (none vs shown). SketchCalc's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.0). On price and update cadence there is nothing between them.

Both are free to download. SketchCalc sells 1 one-off in-app purchase. TaskTerminal asks for nothing beyond the download.

SketchCalc ships an update every 2 weeks, TaskTerminal weekly. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | SketchCalc | TaskTerminal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Weekly** |
| Size | 48 MB | 8 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [OZGUN EVREN ERTURK](https://appshunter.io/developer/6786822342) | [Moritz Staigl](https://appshunter.io/developer/1741550532) |

## What reviewers say

### SketchCalc

[App page](https://appshunter.io/ios/app/sketchcalc-bill-split-and-math/id6786822339)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SketchCalc Pro | $8.99 | one-time |


### TaskTerminal

[App page](https://appshunter.io/ios/app/taskterminal/id6788695305)

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

**In-app purchases:** none


## Frequently asked questions

### Is SketchCalc free?

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

### Is TaskTerminal free?

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

### Do SketchCalc or TaskTerminal have ads?

SketchCalc shows ads; TaskTerminal does not.

### Which is updated more often, SketchCalc or TaskTerminal?

SketchCalc ships an update every 2 weeks, and TaskTerminal weekly. Most recently, SketchCalc was updated on October 31, 2026 and TaskTerminal on November 5, 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.*