Comparison

tidepools vs ReadTrace Pro

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

Head to head
About

tidepools

Features
Read full description

tidepools is fast, simple daily journaling with powerful task management and a built-in AI coach. Journaling helps you stay in the flow - quickly capture tasks and notes, and get clarity by writing about your day. - Instant dashboards help you see your day and your projects at a glance. - An AI coach that adapts: proactive assistance based on where you're at - gentle when overwhelmed, ambitious when you are on a roll. - Available for iPhone, iPad, Mac and web. - Local-first. Your notes work offline—no connection required. - Private by design: Your journal stays yours Start free forever with core features. Upgrade to Pro ($25/month) for AI coaching and seamless sync across all your devices. Terms of service: https://tidepools.ai/tos Privacy police: https://tidepools.ai/privacy

About

ReadTrace Pro

Save articles from the web for offline reading with a clean, serif-first interface. Organize saved content with custom collections and find anything with intelligent on-device search. Enjoy a private, ad-free reading experience designed for focused consumption.

Highlights
  • Save articles from web
  • Offline reading
  • Custom collections
  • Semantic search
  • Auto-tagging
  • iCloud backup
  • Ad-free experience
Features
Read full description

A quiet, serif-first read-later app for people who treat long-form articles like books. — Save anything from the web — Tap "share" in Safari, or paste a URL inside the app. ReadTrace pulls out the body and images, strips the chrome, and saves a clean copy to your private library. Once it's saved, the network can vanish. Articles, images, and fonts are cached for fully offline reading. — Read on cream paper — Every article renders in Fraunces — a warm contemporary serif — over a soft cream background that's easier on the eyes than stark white. No ads, no related stories, no tap-to-load-more. The reader remembers your scroll position so you can return weeks later and pick up exactly where you left off. — Organize favorites with collections — Drop favorites into custom buckets — "Work", "Travel", "Things to write about someday". Each collection is its own shelf inside the Favorites tab. Tap a chip to narrow the library; tap it again to clear. — Search what you remember, not what you typed — Built-in semantic search uses Apple's on-device language embeddings to understand intent. Search "AI startups" and find articles about Vibe Coding training camps — no exact keyword required. Combined with literal substring matching across titles, authors, hostnames and tags, you'll find anything you've read. — Auto-tagging via on-device NLP — Every saved article is read once by Apple's NaturalLanguage framework and labeled with 3–5 keyword tags. As your library grows from ten articles to a thousand, tags keep it browsable. — Reading time, done right — Counts Chinese characters and Latin words separately at native reading speeds, so a long bilingual article gets an honest minute estimate instead of an English formula glued onto Chinese prose. — A safety net for what you save — Deleted articles don't vanish. They sit in the Recycle Bin for 30 days, then quietly clear themselves out. Restore anything with one tap — no second-guessing your gestures. — iCloud backup — A single backup file holds every article and every cached image. Restore on a new phone in seconds — fully offline-restorable, no servers to depend on. — Built for privacy — No accounts. No analytics. No tracking pixels. Your reading is between you and your phone. iCloud Drive is the only network endpoint we touch, and only if you choose to back up. — Built for iOS — Safari Share Extension. App Intents. Dynamic Type-aware reader. SwiftData persistence. Light-only by design — the cream palette is the point. — Quietly made — ReadTrace Pro is small. One developer, one design system, one belief: the web is full of writing worth reading carefully, and that writing deserves a calm, paper-feeling home you can return to. For people who want a smaller, quieter library — not an algorithmic feed.

Screenshots

tidepools4 screens
ReadTrace Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: ReadTrace Pro at none against tidepools's 1. ReadTrace Pro also leads on update cadence (every 3 days vs every 2 months). tidepools's advantage is iOS requirement (15.6 vs 17.0). On price, 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

Both are free to download. tidepools sells 1 in-app purchase, starting at $24.99 per month. ReadTrace Pro asks for nothing beyond the download.

UpkeepUpdate frequency

tidepools ships an update every 2 months, ReadTrace Pro every 3 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
tidepools versus ReadTrace Pro: the parameters behind the verdict, then further details
ParametertidepoolsReadTrace Pro
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better17.0
Further details — not scored
Size17 MB2 MB
Age rating4+4+
DeveloperLukas Auerbacher Bergstrom熵析云枢网络科技

In-app purchases

1 purchases

tidepools

Subscriptions1
  • Monthly subscription$24.991 Month
None

ReadTrace Pro

No in-app purchases

Questions

Is tidepools free?
tidepools is free to download, with in-app purchases available.
Is ReadTrace Pro free?
ReadTrace Pro is free to download, with no in-app purchases.
Do tidepools or ReadTrace Pro have ads?
Neither tidepools nor ReadTrace Pro shows ads.
Which is updated more often, tidepools or ReadTrace Pro?
tidepools ships an update every 2 months, and ReadTrace Pro every 3 days. Most recently, tidepools was updated on October 30, 2026 and ReadTrace Pro on October 31, 2026.

Other comparisons