Comparison

天サイ!まなぶくん葛飾区版 防災情報可視化ARアプリ vs わたしのごはん

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

Head to head
About

天サイ!まなぶくん葛飾区版 防災情報可視化ARアプリ

Visualize disaster prevention information for Katsushika Ward, Tokyo, including flood inundation, storm surge risks, and earthquake hazards like fire and building collapse. Locate shelters and evacuation sites with AR.

Highlights
  • Flood inundation visualization
  • Storm surge risk display
  • Earthquake fire risk assessment
  • Building collapse risk assessment
  • Shelter and evacuation site locator
  • Augmented Reality (AR) integration
Read full description

"[Tensai! Manabu-kun Katsushika version] is an application that can confirm disaster prevention information such as earthquake disasters and flood disasters in Katsushika-ku, Katsushika-ku, Tokyo and various disaster prevention information such as shelters and flood emergency evacuation buildings on smartphones and tablet terminals. [About the disaster prevention information to be displayed] 1.Flood inundation information This application displays information of the largest scale, the planned scale, and the duration of the flood about the five rivers (Arakawa, Edo, Naka, Ayase, and Tone Rivers). 1) Flood inundation assumption (assumed maximum) The inundation situation when the river was flooded by the flood caused by heavy rain once in 1000 years or more was predicted by simulation. 2) Flood inundation assumption (inundation duration) The inundation duration is displayed based on the provisions of the Flood Control Law, and the inundation situation (time during which the inundation depth of 50cm or more continues when the river is flooded by the flood due to the assumed maximum scale rainfall) was predicted by simulation. 3) Flood inundation assumption (planned scale) The inundation situation was predicted by simulation when the river was flooded by the flood caused by heavy rain once every 200 years (Nakagawa once every 100 years), which is the basis of the flood protection plan. Note: There is no indication of inundation in the ward of the Ayase River. 2.Storm surge inundation information The Tokyo Metropolitan Government has created a map of the expected flooding area for the risk of flooding due to the largest possible storm surge, and displays the expected inundation information and the duration of the flood. 3. Earthquake risk information In this application, among the results of the Tokyo Metropolitan Bureau of Urban Development ,the area risk measurement survey related to the earthquake, displays the fire risk and building collapse risk. 1) Fire risk information In the event of an earthquake, you also need to be alert to fires. Displays the fire risk in five stages. Taking into note the risk of fire based on fire, the rate of fire and usage of electric appliances, etc., as measured by the Tokyo Fire Department, and the risk of spreading fire based on the structure and spacing of buildings, the spread of fire scaught in the earthquake, We measure the degree of risk of damage in large areas. 2) Building collapse risk information Similarly, it displays the risk of collapse of buildings that need to be alerted in the event of an earthquake. Taking into account the type, structure, building year, and ground characteristics of buildings, we measure the degree of risk of buildings being broken or tilted due to earthquake shaking. 4.Information display of shelters, etc. For earthquake damage, you can display the location information of flood emergency evacuation buildings for shelters, temporary meeting places, evacuation sites, flood sand and storm surge damage. At the same time, the name of the nearest shelter, etc., and the direction and straight estedate from the local point are displayed. [Precautions for use] This app is not intended to be used in the event of a disaster, it is made on the premise that you use it in advance as a preparation for daily disaster prevention. In the event of an actual earthquake or disaster, it may exceed the expectation depending on the scale. Regardless of the area displayed in the app, if there is a risk of fire or collapse due to the damage caused by an earthquake, please act at your own risk. [About supervision] Supervised by Professor Takaaki Kato, Institute of Industrial Science, The University of Tokyo ""Tensai! Katsushika edition inquiries Katsushika City Crisis-Management Division 052000@city.katsushika.lg.jp [What is AR hazard scope?] For inquiries about AR hazard scope, please click here. Cad Center Co., Ltd. https://www.cadcenter.co.jp/products/archives/7"

About

わたしのごはん

Features
Read full description

このアプリは、ひとりで食べた外食の記録を「写真・店名・メモ」で手軽に残せるグルメ記録アプリです。 ● 食事写真を登録 ● 店名やメニュー、料金、感想も記録 ● カレンダーでいつ何を食べたか見返せる ● リスト表示で過去の食事を一括確認 ● シンプルなデザインで使いやすさ抜群 旅行中のごはんメモ、出張中の食事管理、自炊記録にも便利。 「外食ログ」を習慣にしたい人におすすめです! その他 ・iPhone対応(iPadでも使用可) ・すべてローカル保存で安心 ・近日中に分析機能も搭載予定! 主な機能 ・写真+店名+感想だけで簡単記録 ・「味」「コスパ」「静けさ」などの独自評価も可能 ・カレンダー/リスト表示でいつでも見返せる ・「今月はラーメンが多かった」などの軽い自己分析 ・完全オフライン。誰にも見せなくてOK! This app lets you easily record your solo dining experiences with photos, restaurant names, and personal notes — a simple and intuitive food log for eating out. Key Features • Register food photos with ease • Record restaurant name, menu, price, and your thoughts • Browse your meals using a calendar view • See all past meals in a list • Clean and minimal design for effortless use Perfect for keeping travel food memories, managing meals during business trips, or even logging home-cooked dishes. Recommended for anyone who wants to turn “eating out” into a personal habit worth remembering! Other Details • Available for iPhone (also works on iPad) • All data is stored locally — no cloud, no worries • Analysis features coming soon! Main Functions • Quick logging with just a photo, restaurant name, and short review • Add custom ratings like “Taste”, “Cost Performance”, or “Quietness” • Switch between calendar and list views to revisit past meals • Light self-analysis like “I had ramen a lot this month” • Fully offline — your food diary is just for you

Screenshots

天サイ!まなぶくん葛飾区版 防災情報可視化ARアプリ4 screens
わたしのごはん4 screens

Verdict

The call

The clearest difference is ads: 天サイ!まなぶくん葛飾区版 防災情報可視化ARアプリ at none against わたしのごはん's shown. 天サイ!まなぶくん葛飾区版 防災情報可視化ARアプリ also leads on iOS requirement (12.0 vs 16.0). わたしのごはん's advantage is update cadence (every 3 weeks vs every 13 months). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

天サイ!まなぶくん葛飾区版 防災情報可視化ARアプリ ships an update every 13 months, わたしのごはん every 3 weeks. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 5 level
天サイ!まなぶくん葛飾区版 防災情報可視化ARアプリ versus わたしのごはん: the parameters behind the verdict, then further details
Parameter天サイ!まなぶくん葛飾区版 防災情報可視化ARアプリわたしのごはん
PriceFreeFree
Positive reviews33.3% of reviews—
Update frequencyEvery 13 monthsEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.0 — better16.0
Further details — not scored
Size93 MB19 MB
Age rating4+4+
DeveloperCAD CENTER CORPORATIONTatsuki Kato

In-app purchases

None

天サイ!まなぶくん葛飾区版 防災情報可視化ARアプリ

No in-app purchases

None

わたしのごはん

No in-app purchases

Questions

Is 天サイ!まなぶくん葛飾区版 防災情報可視化ARアプリ free?
天サイ!まなぶくん葛飾区版 防災情報可視化ARアプリ is free to download, with no in-app purchases.
Is わたしのごはん free?
わたしのごはん is free to download, with no in-app purchases.
Do 天サイ!まなぶくん葛飾区版 防災情報可視化ARアプリ or わたしのごはん have ads?
わたしのごはん shows ads; 天サイ!まなぶくん葛飾区版 防災情報可視化ARアプリ does not.
Which is updated more often, 天サイ!まなぶくん葛飾区版 防災情報可視化ARアプリ or わたしのごはん?
天サイ!まなぶくん葛飾区版 防災情報可視化ARアプリ ships an update every 13 months, and わたしのごはん every 3 weeks. Most recently, 天サイ!まなぶくん葛飾区版 防災情報可視化ARアプリ was updated on October 20, 2026 and わたしのごはん on October 13, 2026.

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