Bitmemo vs Seen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bitmemo
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Bitmemo 用「浮现流」帮你随机回顾相册:删、跳、留,三键搞定一轮整理。像素游戏机界面,有趣但不打扰。 相册越拍越多,却迟迟下不了手整理?Bitmemo 把整理变成一场轻量的「浮现游戏」。 打开复古像素游戏机,电源一按,每轮会从你的相册中浮现 10~50 张内容——照片、视频,以及你导入的文字便签。看到喜欢的就 KEEP,想删的标记删除,暂时拿不准就跳过。一轮结束,统一确认后再真正删除,安全可控。 你可以这样用 Bitmemo: • 随机漫游 — 在全库中随机浮现,偶尔穿插你导入的语录便签 • 往年今日 — 看看历史上的今天拍了什么 • 小动物 / 人类图鉴 — 在本地智能识别相关照片(不上传云端) • 自适应学习 — 根据你的保留习惯,调整后续浮现比例 • 分享语录 — 长按便签,生成复古机风格的分享图 Bitmemo 不建账号、不上传你的相册。浏览、分类与学习都在 iPhone 本地完成。界面是精心设计的像素风,LCD 上的命令行表情还会对你的操作「有反应」——整理也可以有点温度。 Small bits. Big memories.
Seen
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Your photo library holds more than pictures. Seen helps you return to the days and places behind them. Seen is a local-first photo memories app. Choose the photos you want to add, and Seen organizes them into experiences using their available dates and places. FIND YOUR PAST Browse Past by day, month or year. Search for a date, city or place to find matching photos. Open a photo at full size and continue through the photos in the same theme. PUT PHOTOS BACK ON THE MAP Explore photos with available location information, from cities to individual places. Photos without reliable location information are not assigned a guessed location. MORE THAN A YEAR IN REVIEW Explore monthly and yearly recaps, records from the same place, different memories of a city, past years on this day and destination records across two years. Recaps cover photos added to Seen with the relevant information. Experience counts describe recorded groups, not verified visits. KEEP YOUR OWN SEEN COLLECTION Save a recap or discovery you want to keep. Its photos, dates, places and related experiences stay together. Adjust the title, words, selected photos and cover within the work. Before sharing, preview one image containing the original cover, title, places, dates and counts, then choose where it goes. OPTIONAL AI Core organization and recaps work without AI. Optional AI connects only to DeepSeek and requires your own DeepSeek API key. Photo understanding requires separate confirmation of the selected photos and costs and sends reduced still images with metadata removed. Relationship analysis sends the index of imported experiences and the dates, place names, notes, tags and existing structured clues within the retrieved material scope. After you enable AI mode and grant the relevant authorization, material changes or an explicit generation may trigger further text analysis. Independent text polishing sends only the original text you separately select. AI may make mistakes or find no new connection. It does not directly rewrite experiences or saved works. DeepSeek charges usage fees under your account rules. LOCAL SAVING, YOUR CONTROL No Seen account is required. Core records, saved works and analysis caches stay on your device. Local asset backup and restore are available; original photos remain managed by Apple Photos. Seen does not currently offer account-based cloud sync. Maps and optional AI require a network connection. Organization, recaps and sharing do not delete original photos. Seen requests deletion of specific Apple Photos originals only after you separately choose that action and complete the system confirmation. Store images use licensed photos and prepared sample records, not real user data or a promise of AI results.
Screenshots
Verdict
The clearest difference is update cadence: Seen at fortnightly against Bitmemo's every 5 weeks. Bitmemo's advantage is iOS requirement (16.0 vs 26.5). On price, ads, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Bitmemo ships an update every 5 weeks, Seen fortnightly. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.
| Parameter | Bitmemo | Seen |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 26.5 |
| Further details — not scored | ||
| Size | 6 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | 照展 董 | 浩然 刘 |
In-app purchases
Bitmemo
No in-app purchases
Seen
No in-app purchases









