NumHole vs 高中地理选修二
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NumHole
This app challenges players with arithmetic puzzles, starting simple and increasing in difficulty. It enhances mental math skills and logical thinking through engaging number-based challenges.
- Gradual difficulty increase
- Mental arithmetic training
- Algorithmic thinking development
- Number-based puzzles
- Logical relationship analysis
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Researching the results obtained from simple calculations between numbers, such as multiplication and division, gradually increasing the difficulty level step by step, emphasizing players' mental arithmetic abilities, and helping players improve their algorithmic thinking while passing levels. Although it's only simple addition, subtraction, multiplication, and division, when it reaches a certain level of difficulty, players need to spend more energy thinking about the logical relationships between numbers.
高中地理选修二
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高中地理选修二，用于高中地理教学使用的教育信息化产品。本套软件利用人机交互的新技术手段，将形象、生动、立体的多媒体技术与教学内容深度结合，以满足日常课堂教学需求为目的，为任课教师提供全面、丰富的教学内容和素材，辅助老师完善教学过程，提高教学效果。
Screenshots
Verdict
The clearest difference is in-app purchases: 高中地理选修二 at none against NumHole's 1. 高中地理选修二 also leads on iOS requirement (11.0 vs 15.0). On price, update cadence, ads and device support 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. NumHole sells 1 one-off in-app purchase. 高中地理选修二 asks for nothing beyond the download.
NumHole ships an update every 6 months, 高中地理选修二 every 9 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.
| Parameter | NumHole | 高中地理选修二 |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| Update frequency | Every 6 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 35 MB | 968 MB |
| Age rating | 4+ | 4+ |
| Developer | 永生 刘 | 艳静 赵 |
In-app purchases
NumHole
- 提示次数6次$0.99
高中地理选修二
No in-app purchases
