MemoryNumber vs かんたん万歩計
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MemoryNumber
Test and train your memory with a number-based puzzle. Memorize numbers and their positions to solve challenges. The difficulty can be adjusted to suit your skill level.
- Memorize numbers and positions
- Solve number puzzles
- Adjustable difficulty levels
- Brain training exercises
- Dementia quiz
Read full descriptionHide full description
How to play Memorize the first number and its position. After that, select the numbers and positions you have memorized and try to solve the puzzle. The difficulty level can be adjusted.
かんたん万歩計
Read full descriptionHide full description
A simple, senior-friendly pedometer. Large numbers, minimal buttons. Just carry your iPhone and steps are counted automatically. Features: - Extra large step count display - Daily step goal with celebration - Distance and calorie estimates - Weekly step chart - Adjustable step length No GPS needed, saves battery. Walk every day for better health!
Screenshots
Verdict
The clearest difference is in-app purchases: かんたん万歩計 at none against MemoryNumber's 1. かんたん万歩計 also leads on ads (none vs shown). MemoryNumber's advantage is iOS requirement (15.1 vs 17.0). On price 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. MemoryNumber sells 1 one-off in-app purchase. かんたん万歩計 asks for nothing beyond the download.
| Parameter | MemoryNumber | かんたん万歩計 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 6 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 6 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | ryo muranaka | satoshi amasaki |
In-app purchases
MemoryNumber
- Premium$6.99
かんたん万歩計
No in-app purchases









