# Taskit vs Calc

The clearest difference is in-app purchases: Calc at none against Taskit's 2. Calc also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Taskit sells 2 one-off in-app purchases. Calc asks for nothing beyond the download.

Taskit ships an update every 2 weeks, Calc fortnightly. Both last shipped on October 28, 2026.

## The numbers

| Metric | Taskit | Calc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/calc-u-59/id6761413142/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | — | Free |
| Size | 94 MB | 9 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Rolladay Inc.](https://appshunter.io/developer/1879283024) | [Martin Erzberger](https://appshunter.io/developer/1889469770) |

## What reviewers say

### Taskit

[App page](https://appshunter.io/ios/app/taskit-ai-handy-planner/id6759523949)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Taskit Pro - Month | $0.99 | one-time |
| Taksit PRO - Annual | $2.99 | one-time |


### Calc

[App page](https://appshunter.io/ios/app/calc-u-59/id6761413142)

Explore the inner workings of classic TI-59, TI-58, and TI-58C calculators. This tool offers cycle-accurate emulation, a debugger to inspect code and registers, and a functional paper tape printer recreation. Load and save programs using magnetic card emulation and state files.

**Highlights:** Cycle-accurate TMC0501 processor emulation, Integrated debugger for program and register inspection, Functional PC-100C paper tape printer recreation, Magnetic card reader for loading/saving programs, State file loading for instant machine configuration, Solid State Module support

**In-app purchases:** none


## Frequently asked questions

### Is Taskit free?

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

### Is Calc free?

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

### Do Taskit or Calc have ads?

Taskit shows ads; Calc does not.

### Which is updated more often, Taskit or Calc?

Taskit ships an update every 2 weeks, and Calc fortnightly. Most recently, Taskit was updated on October 28, 2026 and Calc on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*