# Calca vs Taskmator

The clearest difference is in-app purchases: Taskmator at none against Calca's 2. Taskmator also leads on update cadence (weekly vs every 5 months) and price ($4.99 vs $9.99). Calca's advantage is review sentiment (76% vs 59%) and rating (4.5 vs 4.3). On ratings volume, ads and device support there is nothing between them.

Calca costs $9.99 and Taskmator $4.99 up front. Calca sells 2 one-off in-app purchases. Taskmator asks for nothing beyond the download.

Calca holds the better App Store score, 4.5 against 4.3. Both are backed by a comparable volume of ratings — 153 and 231 respectively. Written reviews point the same way: 76% of Calca's written reviews are positive against 59% of Taskmator's.

Calca ships an update every 5 months, Taskmator weekly. The most recent releases landed on September 25, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Calca | Taskmator |
| --- | --- | --- |
| Price | $9.99 | **$4.99** |
| Rating | **[4.5 (153 ratings)](https://appshunter.io/ios/app/calca/id635757879/reviews)** | [4.3 (231 ratings)](https://appshunter.io/ios/app/taskmator-taskpaper-client/id806250172/reviews) |
| Number of ratings | 153 | **231** |
| Positive reviews | **76.5% of reviews** | 59.4% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 78 MB | 72 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Krueger Systems, Inc.](https://appshunter.io/developer/299293363) | [Amit Chaudhary](https://appshunter.io/developer/420156324) |

## What reviewers say

### Calca

[App page](https://appshunter.io/ios/app/calca/id635757879)

This app is an advanced symbolic calculator and text editor. It solves equations, simplifies expressions, and allows you to explain your work alongside calculations. Calculations update instantly as you type, and all data is stored as plain text for easy sharing and device syncing.

**Highlights:** Symbolic calculation, Equation solving, Expression simplification, Markdown text editor, Real-time updates, Unit and currency conversion, Matrix operations

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6-Month Optional Patronage | $4.99 | one-time |
| 12-Month Optional Patronage | $7.99 | one-time |

**What reviewers like**

- 💡 Unique blend of text editor and calculator
- 📝 Markdown support for documentation
- 🔄 Dynamic recalculation of all values
- ⚙️ Powerful mathematical and algebraic capabilities
- 📊 Unit conversion and unit-aware calculations

**What reviewers complain about**

- 🐛 Magic Keyboard input bugs on iPad
- ⚠️ Appears abandoned or poorly maintained
- 🐛 Text selection issues with external keyboards
- 📱 iPad landscape mode problems
- 🐛 Cursor jumping and screen jumping during editing

**Reported bugs**

- Magic Keyboard causes number input to overwrite instead of append
- Text selection before numbers triggers increment/decrement instead of selecting
- Cursor jumps forward and backward with external keyboards
- iPad Pro keyboard truncation in portrait mode
- Arrow key (=>) doesn't work in landscape mode

**Requested features**

- Files app and document browser integration
- Dropbox and Google Drive support
- Date calculation functionality
- Looping and iteration support
- User-defined function storage in separate files


### Taskmator

[App page](https://appshunter.io/ios/app/taskmator-taskpaper-client/id806250172)

This app allows you to create and manage to-do lists, projects, and notes using a simple plain text format. It offers robust integration with Apple Reminders and Files, along with powerful organizational features like tags and outlining. Enjoy a productive workflow with customizable themes and extensive font options.

**Highlights:** Plain text task formatting, Apple Reminders integration, Files App integration, Live search with saved filters, Dropbox sync, Customizable themes and fonts, Outlining and drag & drop

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Powerful, flexible, and customizable
- 👍 Excellent integration with Reminders app
- 👍 Distraction-free plain text interface
- 👍 Extensive customization options
- 👍 Responsive developer

**What reviewers complain about**

- 🐛 Frequent crashes and stability issues
- 👎 Confusing and unintuitive user interface
- 👎 Difficulty with scrolling and moving tasks
- 👎 Dropbox sync problems and data loss
- 👎 Lack of iCloud support

**Reported bugs**

- Crashes on launch or when switching apps
- Deleting or modifying files causes data loss
- Syncing issues with Dropbox and iCloud
- Unreliable task management and completion

**Requested features**

- Ability to collapse/expand sub-tasks
- Improved keyboard shortcuts and navigation
- Better visual indication of task completion
- Smoother drag-and-drop functionality
- iCloud sync support


## Frequently asked questions

### Is Calca free?

Calca costs $9.99, and also offers in-app purchases.

### Is Taskmator free?

Taskmator costs $4.99, with no in-app purchases.

### Which has better reviews, Calca or Taskmator?

Calca is rated higher. Calca averages 4.5 out of 5 from 153 ratings, while Taskmator averages 4.3 from 231 ratings.

### Do Calca or Taskmator have ads?

Neither Calca nor Taskmator shows ads.

### Which is updated more often, Calca or Taskmator?

Calca ships an update every 5 months, and Taskmator weekly. Most recently, Calca was updated on September 25, 2026 and Taskmator on September 23, 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.*