Comparison

Bitmemo vs Oushi

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

Head to head
About

Bitmemo

Features
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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.

About

Oushi

Features
Read full description

Oushi is a free tool for revisiting and tidying your photos and videos. It opens your library at random, bringing back the pictures and clips you rarely look at, and lets you clear out what you don’t want to keep along the way. Random review, or by date Choose random order, newest first, or oldest first. Photos and videos come up together; a video plays in a loop when its card comes up, silent by default, with sound a tap away. Swipe to keep, pull down to let go Swipe left or right to keep the current item and see the next one. Pull down to put it in the deletion queue. Changed your mind? Undo any action within the current batch. Review before deleting Everything in the deletion queue is shown together, where you can restore or delete a selection, or all of it at once. Until you confirm, the originals stay in your library. At your own pace Batches hold 15 to 50 items. Your progress is saved on your device, so you can pick up where you left off. Favorite the photos and videos you love; favorites stay in sync with the Photos app. True to the photo’s colors The background takes its color from the photo. On supported devices and systems, HDR photos, HDR videos, and Liquid Glass controls are shown in full. Haptic feedback, photo HDR, and video HDR each have their own setting. Optional iCloud sync There is no Oushi account. You can choose to sync your review and deletion-queue records through your own iCloud; the sync keeps only media identifiers and review state, never the photo or video files themselves. Free to use, with no ads, no in-app purchases, and no subscriptions.

Screenshots

Bitmemo4 screens
Oushi4 screens

Verdict

The call

The clearest difference is update cadence: Oushi at every 3 days against Bitmemo's every 5 weeks. Bitmemo's advantage is iOS requirement (16.0 vs 26.0). 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

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

Bitmemo ships an update every 5 weeks, Oushi every 3 days. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 4 level
Bitmemo versus Oushi: the parameters behind the verdict, then further details
ParameterBitmemoOushi
PriceFreeFree
Update frequencyEvery 5 weeksEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better26.0
Further details — not scored
Size6 MB7 MB
Age rating4+4+
Developer照展 董Zuming Hu

In-app purchases

None

Bitmemo

No in-app purchases

None

Oushi

No in-app purchases

Questions

Is Bitmemo free?
Bitmemo is free to download, with no in-app purchases.
Is Oushi free?
Oushi is free to download, with no in-app purchases.
Do Bitmemo or Oushi have ads?
Neither Bitmemo nor Oushi shows ads.
Which is updated more often, Bitmemo or Oushi?
Bitmemo ships an update every 5 weeks, and Oushi every 3 days. Most recently, Bitmemo was updated on October 20, 2026 and Oushi on October 24, 2026.

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