Comparison

Short Term Memory vs 認知症テスト Moffワスレナグサ(HDS

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Short Term Memory

This app offers a straightforward memory training game designed to help users maintain and improve their cognitive abilities. It features levels that increase in difficulty, challenging players to memorize an expanding number of cute illustrations. It's ideal for intellectual training and potentially preventing cognitive decline.

Highlights
  • Memory improvement exercises
  • Intellectual training
  • Dementia prevention focus
  • Cute illustration memorization
  • Progressive difficulty levels
  • Up to 20 illustrations to memorize
Features
Read full description

◆ What is this game? Memorize the illustrations shown on screen, then pick them out from a large collection — a simple short-term memory test. 130 cute illustrations (animals, food, everyday items, and more) appear as questions. The number of illustrations to memorize increases with each level. ◆ Two Game Modes [Free Mode] - No time limit — play at your own pace - 20 levels (Lv.1: 2 items — Lv.20: 40 items) - Unlimited plays - Track your best times and beat your personal records [Challenge Mode] - Timed test for a real challenge - Play once per day (unlimited with Premium) - Rank system starting from 9th Kyu — how high can you go? ◆ Perfect for - Kids' cognitive development and learning - Adults looking for brain training - Seniors maintaining cognitive function - Anyone wanting to improve short-term memory - A quick daily brain exercise ◆ Features - Simple rules anyone can pick up instantly - Cute illustrations enjoyable for all ages - Calendar view to track your daily progress - Relaxing BGM while you play ◆ Premium Plan (Monthly Subscription) - Unlimited Challenge Mode - All Free Mode levels unlocked - Ad-free experience ◆ Requirements - iOS 15.0 or later Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://ferrety.app/work/memory/terms.html Privacy Policy: https://ferrety.app/privacy-policy/

About

認知症テスト Moffワスレナグサ(HDS

Read full description

Moffワスレナグサは、認知症のチェック・テストとして、広く医療機関等で使われている「長谷川式簡易知能評価スケール」(HDS-R)を使用し、どなたでも簡単に認知機能のチェック・テストを実施できる認知症テスト用のアプリです。 【アプリ名の由来】 「ワスレナグサ」という名前には、中世ドイツの伝説に由来するといわれる花言葉 ・「私を忘れないで下さい」 ・「真実の愛」 をもとに、医療機関や介護施設だけでなく、ご家庭で手軽に、深刻になることなく家族の様子をチェックできるようにとの願いを込めました。 【開発の背景】 「長谷川式簡易知能評価スケール」(HDS-R)は、1974年に開発されて以降、広く医療機関などで利用されている信頼性の高い認知症診断・チェック・テスト手法です。 ただし、実施には筆記用具や、関連性の低い5つのアイテム(ハサミ、腕時計、鉛筆、くし、スプーン等)や、記録用紙などを用意する必要がありました。 認知症診断アプリ『Moffワスレナグサ』は、質問はアプリ内に表示され、回答はボタンを押してくだけ。 5つのアイテムを用意する必要はなく、動画でアイテムを表示することで、アプリだけでテストを認知症テスト・チェックを行うことが可能です。

Screenshots

Short Term Memory3 screens
認知症テスト Moffワスレナグサ(HDS4 screens

Verdict

The call

The clearest difference is in-app purchases: 認知症テスト Moffワスレナグサ(HDS at none against Short Term Memory's 1. 認知症テスト Moffワスレナグサ(HDS also leads on ads (none vs shown) and update cadence (every 10 days vs every 4 months). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Short Term Memory sells 1 in-app purchase, starting at $0.99 per month. 認知症テスト Moffワスレナグサ(HDS asks for nothing beyond the download.

UpkeepUpdate frequency

Short Term Memory ships an update every 4 months, 認知症テスト Moffワスレナグサ(HDS every 10 days. The most recent releases landed on October 26, 2026 and September 18, 2026 respectively.

Scorecard4 real differences · 6 level
Short Term Memory versus 認知症テスト Moffワスレナグサ(HDS: the parameters behind the verdict, then further details
ParameterShort Term Memory認知症テスト Moffワスレナグサ(HDS
PriceFreeFree
Rating4.4 (1.1K ratings) — better—
Positive reviews70.0% of reviews—
Number of ratings1.1K — better—
Update frequencyEvery 4 monthsEvery 10 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.09.0 — better
Further details — not scored
Size164 MB54 MB
Age rating4+4+
Developerferrety inc.Moff, Inc.

Bugs and requests

Short Term Memory

Reported bugs

3 issues
  • Images from previous screen not appearing in find screen
  • Timer issues
  • Scrolling problems causing accidental taps

Requested features

3 requests
  • More customization options
  • Ad-free paid version
  • Improved graphics

認知症テスト Moffワスレナグサ(HDS

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Short Term Memory

Subscriptions1
  • Premium Plan$0.991 Month
None

認知症テスト Moffワスレナグサ(HDS

No in-app purchases

Questions

Is Short Term Memory free?
Short Term Memory is free to download, with in-app purchases available.
Is 認知症テスト Moffワスレナグサ(HDS free?
認知症テスト Moffワスレナグサ(HDS is free to download, with no in-app purchases.
Do Short Term Memory or 認知症テスト Moffワスレナグサ(HDS have ads?
Short Term Memory shows ads; 認知症テスト Moffワスレナグサ(HDS does not.
Which is updated more often, Short Term Memory or 認知症テスト Moffワスレナグサ(HDS?
Short Term Memory ships an update every 4 months, and 認知症テスト Moffワスレナグサ(HDS every 10 days. Most recently, Short Term Memory was updated on October 26, 2026 and 認知症テスト Moffワスレナグサ(HDS on September 18, 2026.

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