# FlowMath vs Blitzlesen

The clearest difference is in-app purchases: FlowMath at none against Blitzlesen's 11. FlowMath also leads on price ($0.99 vs $3.99) and iOS requirement (12.0 vs 15.0). Blitzlesen's advantage is rating (3.5 vs 3.1) and device support (4 vs 2). On review sentiment, ratings volume, update cadence and ads there is nothing between them.

FlowMath costs $0.99 and Blitzlesen $3.99 up front. Blitzlesen sells 10 one-off in-app purchases. FlowMath asks for nothing beyond the download.

Blitzlesen holds the better App Store score, 3.5 against 3.1. Both are backed by a comparable volume of ratings — 9 and 6 respectively. Written reviews point the same way: 50% of FlowMath's written reviews are positive against 57% of Blitzlesen's.

FlowMath ships an update every 9 months, Blitzlesen every 5 months. The most recent releases landed on August 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | FlowMath | Blitzlesen |
| --- | --- | --- |
| Price | **$0.99** | $3.99 |
| Rating | [3.1 (9 ratings)](https://appshunter.io/ios/app/flowmath/id294549225/reviews) | **[3.5 (6 ratings)](https://appshunter.io/ios/app/blitzlesen-das-original/id924848268/reviews)** |
| Number of ratings | **9** | 6 |
| Positive reviews | 50.0% of reviews | **56.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 5 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 4 MB | 46 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [PalaSoftware Inc.](https://appshunter.io/developer/282914457) | [Simon Storz](https://appshunter.io/developer/924848267) |

## What reviewers say

### FlowMath

[App page](https://appshunter.io/ios/app/flowmath/id294549225)

This app challenges users to create mathematical equations that equal a given answer. It offers customizable quizzes with various operations, number ranges, and problem counts. A timer adds a competitive element for improving speed or challenging others.

**Highlights:** Create equations from a given answer, Select operation types (add, subtract, multiply, divide), Customize number ranges, Choose quiz length (10, 20, or 30 problems), Timed challenges for speed improvement, Randomized problem generation

**Features:** macOS Compatibility

**In-app purchases:** none


### Blitzlesen

[App page](https://appshunter.io/ios/app/blitzlesen-das-original/id924848268)

This app uses a scientifically-backed, gamified approach to improve reading skills. It features a giraffe that flashes words for brief moments, challenging children to recognize and recall them. The difficulty and word selection can be customized to suit the child's learning level.

**Highlights:** Flash word recognition, Adjustable difficulty, Teacher-guided mode, Independent learning mode, Spelling practice, Unlockable animal rewards, Customizable word lists

**Features:** Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wortliste: Silbenwörter | $0.99 | one-time |
| Wortliste: sch | $0.99 | one-time |
| Wortliste: Weltraum | $0.99 | one-time |
| Wortliste: Eisprinzessin | $0.99 | one-time |
| Wortliste: Fahrzeuge | $0.99 | one-time |
| Wortliste: Berufe | $0.99 | one-time |
| Wortliste: Fussball | $0.99 | one-time |
| Wortliste: Piraten | $0.99 | one-time |
| Wortliste: Bauernhof | $0.99 | one-time |
| Wortliste: Wald | $0.99 | one-time |


## Frequently asked questions

### Is FlowMath free?

FlowMath costs $0.99, with no in-app purchases.

### Is Blitzlesen free?

Blitzlesen costs $3.99, and also offers in-app purchases.

### Which has better reviews, FlowMath or Blitzlesen?

Blitzlesen is rated higher. FlowMath averages 3.1 out of 5 from 9 ratings, while Blitzlesen averages 3.5 from 6 ratings.

### Do FlowMath or Blitzlesen have ads?

Neither FlowMath nor Blitzlesen shows ads.

### Which is updated more often, FlowMath or Blitzlesen?

FlowMath ships an update every 9 months, and Blitzlesen every 5 months. Most recently, FlowMath was updated on August 15, 2026 and Blitzlesen on October 13, 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.*