Comparison

aDiary vs EchoCaption

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

Head to head
About

aDiary

This minimalist diary app allows you to record your thoughts and integrate to-do lists. It supports rich media attachments, custom fonts, and PDF export for easy data management and backup.

Highlights
  • iCloud Sync
  • Integrated To-Do Lists
  • Diary Attachments (Image/Audio/Music)
  • Custom Fonts
  • Export to PDF
  • Minimalist Interface
Features
Read full description

Capture the present. Plan what’s next. See yourself more clearly. aDiary is a personal system that begins with the moments you capture. You do not need to write a full journal entry. Save a thought, a photo, a voice note, or a to-do as it happens. As your records grow, aDiary helps you see the threads in your life and turn what matters into action. [Capture Life as It Happens] Use a timeline to keep track of your days. Capture text, photos, voice notes, and music in the flow of life. [Plan What’s Next] Create to-dos and make daily, weekly, monthly, and yearly plans. Keep today’s tasks and longer-term plans together. [Make It Your Own] Organize records and to-dos with colors, icons, and nested tags. Shape your system around the way you live. [AI That Understands Your Records] Daily AI reviews help you revisit the day and notice what matters. Keep talking with your personal AI to connect past records, create entries, and turn ideas into to-dos. [Your Data, Always Yours] Sync across iPhone and iPad with iCloud, and export your data whenever you need a backup. Start with one moment. Build a personal system that grows with you. Featured by the App Store. Selected by Mergeek, a community for people who love great products. Auto-Renewable Subscription Terms: Payment will be charged to your App Store account when you confirm your subscription. Subscriptions are billed monthly or annually and renew automatically unless canceled at least 24 hours before the end of the current billing period. Terms of Use: https://www.wolai.com/luowei99/tJtkjHCzTCAHjNKW3gQ1qK Privacy Policy: https://adiary.flycricket.io/privacy.html Questions or feedback? adiaryofficial@163.com

About

EchoCaption

Features
Read full description

EchoCaption helps you generate accurate captions from audio and video—then play them back with perfectly synced subtitles. Whether you're studying, creating content, or saving meeting notes, EchoCaption keeps everything private with on-device transcription and fast subtitle tools. Key Features On-device Speech-to-Text: Fast transcription powered by a Whisper-based model Video Playback + Captions: Watch videos with synced subtitles Export Subtitles: Save results as SRT / VTT or plain text Share Extension Import: Send files from Photos, Files, or other apps straight into EchoCaption Clean & Simple UI: Focus on your content, not complicated settings Perfect for Captioning videos for social media Language learners practicing listening Students transcribing lectures Creators turning clips into subtitle-ready files Privacy EchoCaption runs transcription on device. Your media stays on your iPhone/iPad.

Screenshots

aDiary4 screens
EchoCaption3 screens

Verdict

The call

The clearest difference is price: aDiary at Free against EchoCaption's $1.99. aDiary also leads on iOS requirement (16.6 vs 18.6). EchoCaption's advantage is in-app purchases (none vs 3). On ads 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

aDiary is free to download; EchoCaption costs $1.99 up front. aDiary sells 3 in-app purchases, starting at $1.99 per month. EchoCaption asks for nothing beyond the download.

Scorecard3 real differences · 7 level
aDiary versus EchoCaption: the parameters behind the verdict, then further details
ParameteraDiaryEchoCaption
PriceFree — better$1.99
Rating5.0 (7 ratings) — better—
Positive reviews95.9% of reviews—
Number of ratings7 — better—
Update frequencyWeekly—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.6 — better18.6
Further details — not scored
Size52 MB796 MB
Age rating12+4+
Developer威 罗Kai Chen

In-app purchases

3 purchases

aDiary

Subscriptions2
  • 连续包月3 Days trial$1.991 Month
  • 年度订阅7 Days trial$7.991 Year
One-time1
  • 完整版(永久)$24.99
None

EchoCaption

No in-app purchases

Questions

Is aDiary free?
aDiary is free to download, with in-app purchases available.
Is EchoCaption free?
EchoCaption costs $1.99, with no in-app purchases.
Do aDiary or EchoCaption have ads?
Neither aDiary nor EchoCaption shows ads.

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