Comparison

BookSide vs WristMemo

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

Head to head
About

BookSide

Features
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BookSide is a family reading and growth platform built around a shared home library. Create a family space, add books, and let each family member keep their own reading status and records. Save reviews and excerpts, listen to audio, read ebooks, and revisit your family's reading journey through growth insights. Key features: • Shared family bookshelf • Individual reading status and interests • Reading logs and growth history • Book reviews and excerpts • Audio, narration, and ebook support • Private family content with optional public sharing

About

WristMemo

This app transforms your Apple Watch into a discreet voice recorder. It automatically syncs recordings to your iPhone for on-device transcription, summarization, and searchable timelines. Capture ideas, meetings, and conversations without needing your phone.

Highlights
  • Watch-first audio recording
  • On-device transcription
  • AI-generated summaries and to-dos
  • Searchable timeline of recordings
  • Privacy-focused, no account needed
  • Offline functionality
Features
Currently charting
Read full description

WristMemo turns your Apple Watch into an all-day voice recorder. Tap once and it quietly captures your day. Recordings sync to your iPhone automatically, get transcribed right on the device, and land in a searchable timeline you can scroll back through. Meetings, lectures, interviews, conversations, sudden ideas: no phone to pull out, no screen to watch. Put it on and forget about it. WATCH-FIRST RECORDING • Apple Watch does the recording, even with the screen off or iPhone out of range • Every clip is saved on the Watch first, then synced to iPhone in the background • Long-press for 1 second to stop, so an accidental tap won't end a recording ON-DEVICE TRANSCRIPTION • Built-in offline speech recognition for Chinese, English, Cantonese, Japanese and Korean • Transcription runs on your iPhone. Audio is never uploaded, and it works offline • Play back the original audio for any line of text AI KEY POINTS & TO-DOS • A daily summary of what was discussed and decided • Promises you made to others become a to-do list • Ask your memories: "What did I promise last week?" Answers cite the exact lines, and you can tap to hear them YOUR DAY AS A TIMELINE • See the whole day at a glance, newest first • Full-text search across every transcript • Delete any clip you don't want to keep PRIVACY FIRST • No account. Recordings and transcripts stay on your Apple Watch and iPhone • AI works out of the box with a built-in StepFun model. You can switch to on-device Apple Intelligence, or add your own key for DeepSeek or another provider • Only when you use AI is the relevant transcript text sent to the provider you chose. Audio is never uploaded Great for meeting minutes, lecture notes, interviews, voice journaling, and anyone who forgets things. Available in English and Simplified Chinese. Requires a paired Apple Watch. Please follow local laws and get consent before recording others. Privacy policy: https://kelvinmade.com/wristmemo/privacy.html

Screenshots

BookSide4 screens
WristMemo4 screens

Verdict

The call

The clearest difference is price: BookSide at Free against WristMemo's $3.99. WristMemo's advantage is in-app purchases (none vs 3) and chart position (#37 vs unranked). On update cadence, ads, device support and iOS requirement 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

BookSide is free to download; WristMemo costs $3.99 up front. BookSide sells 3 in-app purchases, starting at $3.99 per month. WristMemo asks for nothing beyond the download.

UpkeepUpdate frequency

BookSide ships an update every 2 days, WristMemo daily. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

Scorecard3 real differences · 8 level
BookSide versus WristMemo: the parameters behind the verdict, then further details
ParameterBookSideWristMemo
PriceFree — better$3.99
Rating—2.5 (2 ratings) — better
Positive reviews—42.9% of reviews
Number of ratings—2 — better
Update frequencyEvery 2 daysDaily — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Paid
Best chart rank—#37 — better
DevicesiPhone, iPadiPhone, Apple Watch
Requires iOS17.0 — better18.0
Further details — not scored
Size21 MB258 MB
Age rating4+4+
Developer杭州引力网络技术有限公司悦茨 宿

In-app purchases

3 purchases

BookSide

Subscriptions2
  • Monthly VIP$3.991 Month
  • Yearly VIP$39.991 Year
One-time1
  • VIP Lifetime$79.99
None

WristMemo

No in-app purchases

Questions

Is BookSide free?
BookSide is free to download, with in-app purchases available.
Is WristMemo free?
WristMemo costs $3.99, with no in-app purchases.
Do BookSide or WristMemo have ads?
Neither BookSide nor WristMemo shows ads.
Which is updated more often, BookSide or WristMemo?
BookSide ships an update every 2 days, and WristMemo daily. Most recently, BookSide was updated on October 25, 2026 and WristMemo on October 29, 2026.

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