# Quick Math vs Lies mal

The clearest difference is review sentiment: Quick Math at 73% against Lies mal's 29%. Quick Math also leads on update cadence (every 2 months vs every 19 months) and iOS requirement (8.0 vs 12.4). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Quick Math sells 5 one-off in-app purchases and Lies mal sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Quick Math ships an update every 2 months, Lies mal every 19 months. The most recent releases landed on September 20, 2026 and August 18, 2026 respectively.

## The numbers

| Metric | Quick Math | Lies mal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (885 ratings)](https://appshunter.io/ios/app/quick-math-mental-arithmetic/id1105735200/reviews)** | — |
| Number of ratings | **885** | — |
| Positive reviews | **73.5% of reviews** | 28.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 19 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 97 MB | 139 MB |
| Requires iOS | **8.0** | 12.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shiny Things](https://appshunter.io/developer/456805308) | [jandorfverlag KG](https://appshunter.io/developer/1462273887) |

## What reviewers say

### Quick Math

[App page](https://appshunter.io/ios/app/quick-math-mental-arithmetic/id1105735200)

Practice mental math skills with this innovative app featuring handwriting recognition. It offers exercises in addition, subtraction, multiplication, division, and pre-algebra for students and adults. Track progress and improve arithmetic fluency with adjustable difficulty levels.

**Highlights:** Mental addition, subtraction, multiplication, division, Handwriting recognition for answers, Pre-algebra practice, Adjustable difficulty levels, Individual user profiles, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subtraction | $0.99 | one-time |
| Multiplication | $0.99 | one-time |
| Division | $0.99 | one-time |
| Mixed | $0.99 | one-time |
| Unlock All | $2.99 | one-time |

**What reviewers like**

- 👍 Quick and easy to use
- 🚀 Helps improve math skills
- 💡 Handwriting recognition
- 🤩 Fun and engaging

**What reviewers complain about**

- 💰 Paid features required for full functionality
- 🐛 Issues with number recognition (9s, 7s, 5s)
- 🕰️ Slow response time when writing answers

**Reported bugs**

- Incorrect answers registered
- Handwriting not recognized properly
- Issues with family sharing

**Requested features**

- Option to disable timer
- More customization options
- Progress tracking and reporting
- Ability to focus on specific math operations


### Lies mal

[App page](https://appshunter.io/ios/app/lies-mal-ente/id1500736391)

This app helps children learn to read short sentences independently and intuitively. It progresses through 15 reading levels, adapting to the child's abilities and incorporating curriculum standards from Germany and Austria. The app can be customized with various display and audio options.

**Highlights:** 15 reading levels, Adaptive learning progression, Syllable segmentation option, Uppercase display option, Read-aloud function, Learning activity evaluation, Curriculum aligned

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lizenz für ein Jahr | $1.99 | one-time |


## Frequently asked questions

### Is Quick Math free?

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

### Is Lies mal free?

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

### Do Quick Math or Lies mal have ads?

Neither Quick Math nor Lies mal shows ads.

### Which is updated more often, Quick Math or Lies mal?

Quick Math ships an update every 2 months, and Lies mal every 19 months. Most recently, Quick Math was updated on September 20, 2026 and Lies mal on August 18, 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.*