ReadTrace Pro vs SimAlive
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Save articles from web
- Offline reading
- Custom collections
- Semantic search
- Auto-tagging
- iCloud backup
- Ad-free experience
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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.
SimAlive
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SimAlive helps you keep every SIM and eSIM alive. Track renewal dates, get reminded before your cards expire, and watch the countries you use light up on an interactive globe. Whether you travel often, juggle several prepaid numbers, or just don't want to lose a number to a missed top-up, SimAlive keeps it all in one beautiful place. FEATURES - Track SIM and eSIM cards with renewal cycles in days, months, or years - Smart reminders 7 days before, 1 day before, and on the expiry date - Automatic next-renewal date calculation - Support for 300+ carriers worldwide with automatic carrier detection - Beautiful branded SIM card designs for each carrier (Pro) - Copy phone numbers with a single tap - Interactive 3D globe and flat world map that light up the countries you use - Custom renewal methods: SMS, auto top-up, carrier store, bank, call, or your own - Light and dark themes - Multi-language support: English, Chinese, Japanese, Korean, Spanish, French, German, and 14 more languages - Private by design — your data stays on your device SIMALIVE PRO Unlock everything with a one-time purchase — no subscription: - Unlimited SIM cards - Branded carrier card designs (300+) - One-tap phone number copy - Custom reminders - Export & backup with one-tap restore - Multi-device sync via iCloud Questions or feedback? Visit https://app.simalive.net/
Screenshots
Verdict
The clearest difference is in-app purchases: ReadTrace Pro at none against SimAlive's 1. ReadTrace Pro also leads on update cadence (every 3 days vs weekly). SimAlive's advantage is iOS requirement (15.0 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
Both are free to download. SimAlive sells 1 one-off in-app purchase. ReadTrace Pro asks for nothing beyond the download.
ReadTrace Pro ships an update every 3 days, SimAlive weekly. The most recent releases landed on October 9, 2026 and October 5, 2026 respectively.
| Parameter | ReadTrace Pro | SimAlive |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 days — better | Weekly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | 熵析云枢网络科技 | XUYANG WANG |
In-app purchases
ReadTrace Pro
No in-app purchases
SimAlive
- SimAlive Pro$9.99









