Monster Addition & Subtraction vs Writezi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Monster Addition & Subtraction
This educational game helps children learn addition and subtraction through engaging gameplay with cute monsters. It offers multiple difficulty levels and number ranges to cater to various learning stages.
- Addition practice
- Subtraction practice
- Mixed addition/subtraction
- Adjustable difficulty levels
- Multiple number ranges (0-100)
- Cute monster characters
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This game is made to teach children of all ages how to do both addition and subtraction. Join these cute maths monsters in you journey in learning fun ways to learn maths. There are varying levels of difficulty you can do Addition, Subtraction and then both Addition and Subtraction at the same time. Furthermore you can do the following number groups for learning: • 0 – 10 • 0 – 25 • 0 – 50 • 0 – 75 • 0 - 100 We hope you enjoy the game. We believe in education is the future for all children If you or your children have enjoyed our game please rate it. Would really appreciate your support.
Writezi
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Have you ever tried to practice Chinese spelling, but did not have someone to guide you? Did you have problems with the order you write a word's strokes in? Do you simply need more practice, and want to keep track of it? If you are one of these, you probably have looked at many other Chinese dictionary apps. However, Writezi goes a step further, providing you with the 拼音, breakdown and meaning of words while allowing you to test yourself by reading them aloud to you. With over 9000 words that can both be animated step by step with a click of a button and broken down into smaller sections for better understanding, you will gain knowledge of the relevant Chinese words in no time! Writezi is the perfect tool for you to store, review and test your Chinese spelling lists, so if you don't give it a try, you are definitely missing out! 加油! This app was created by James Chen, Neo Jun Hao, Xiao Nianhe and Ang Jun Ray under the 2021 Swift Accelerator Programme.
Screenshots
Verdict
The clearest difference is in-app purchases: Writezi at none against Monster Addition & Subtraction's 1. Monster Addition & Subtraction's advantage is device support and iOS requirement (13.0 vs 15.0). On price there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Monster Addition & Subtraction sells 1 one-off in-app purchase. Writezi asks for nothing beyond the download.
| Parameter | Monster Addition & Subtraction | Writezi |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (95 ratings) — better | — |
| Positive reviews | 72.2% of reviews | — |
| Number of ratings | 95 — better | — |
| Update frequency | Every 3 months | — |
| Ads | Yes | — |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 150 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Trevor Hansen | Tinkercademy Community Showcase |
In-app purchases
Monster Addition & Subtraction
- Remove Ads$0.99
Writezi
No in-app purchases
Questions
Is Monster Addition & Subtraction free?
Is Writezi free?
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