Memorygraph vs 構図マスター
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Memorygraph
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This app is developed and operated by ROIS-DS Center for Open Data in the Humanities (CODH). Memorygraph is a camera app that supports same-composition photography by showing the scene image semi-transparently on the viewfinder of a smartphone camera. The same-composition photography is helpful for various purposes, such as now-and-then photography, before-and-after photography, fixed-point photography, pilgrimage photography, etc., depending on how the scene images are selected. * Now-and-then photography: Comparison of past and present Select an old photo for the scene image. Same-composition photography of an old photo and a modern scene helps you grasp the changes that have occurred over a long period. Furthermore, it is an even more exciting experience when it leads to the discovery of small traces left behind from the past to the present day. * Before-and-after photography: Comparison between before and after rapid changes Select photos related to rapid changes caused by disasters for the scene image. Suppose you choose a photo taken before a disaster as the scene image. In that case, you can visualize the extent of damage caused by the disaster. Suppose you select a photo taken immediately after a disaster as the scene image. In that case, you can visualize the state of recovery from the disaster. * Fixed-point photography: Visualization of gradual changes Select a photo at a certain point in time for the scene image. Same-composition photography allows you to record gradual changes as time-lapse images, such as plants blooming and growing, buildings being completed, and scenery changing with the seasons. * Pilgrimage photography: Comparison at a specific location By registering images of scenes from your favorite content (manga, anime, movies, etc.) and applying same-composition photography at the places of the content, pilgrimage to sacred sites (content tourism) can become a more immersive experience. Furthermore, it is also possible to incorporate the difficulty of same-composition photography into a location game, similar to photo orienteering. --- There are two ways to register these scene images in the app: "My Project" and "Shared Project." * My Project The user of the app registers scene images. User can choose their favorite scenes but cannot share the photos they have taken with others in the app. * Shared Project The creator of the project registers scene images, and project participants share them. It is best for events where all participants shoot the same scene with the same composition, and the photos taken can be shared within the app. In the beginning, set your preferred image for the scene image in My Project, then carry the app to experience same-composition photography in various locations. On the other hand, various use cases have been accumulated for Shared Projects. For example, before-and-after photography has been used to plan new sightseeing tours using old photos, citizen science projects to explore the locations where old photos were taken, and workshops to discuss urban planning based on the changes in the town over time. Before-and-after photography has also been used for on-site tours and workshops to learn about disaster recovery. Currently, we are creating Shared Projects within the framework of collaborative research, but in the future, we would like to make it possible for anyone to create Shared Projects to further expand the use cases.
構図マスター
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誰でもプロ並みの構図で写真が撮れる「構図マスター」 SNS映えする写真や動画を撮りたいけど、構図がわからない… そんな悩みをこのアプリが解決します! ◆ 主な機能 ・三分割法ガイドライン表示 ・黄金比スパイラルで美しい構図に ・リアルタイムでカメラにオーバーレイ表示 ・初心者でも直感的に操作可能 ◆ こんな方におすすめ ・インスタやTikTokで写真を映えさせたい ・写真や動画をもっと上手に撮りたい ・カメラ初心者でも構図の基本を学びたい ◆ このアプリで得られること ・誰でも簡単に「プロの構図」が実現 ・SNSでのいいね&フォロワー数アップ ・作品のクオリティ向上
Screenshots
Verdict
The clearest difference is update cadence: 構図マスター at every 10 days against Memorygraph's every 2 months. Memorygraph's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.5). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Memorygraph ships an update every 2 months, 構図マスター every 10 days. The most recent releases landed on September 24, 2026 and September 27, 2026 respectively.
| Parameter | Memorygraph | 構図マスター |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 18.5 |
| Further details — not scored | ||
| Size | 62 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Tomohiro Ikezaki | 株式会社NKL |
In-app purchases
Memorygraph
No in-app purchases
構図マスター
No in-app purchases









