Comparison

Ostron vs Shift

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

Head to head
About

Ostron

Features
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Experience greater calm and clarity with technology designed to support your well-being. The Ostron app is the companion to Ostron’s palm-sized relaxation device. Connect via Bluetooth to explore guided sessions, customize your settings, control your device, and save your preferred sessions for convenient use without the app. The Ostron device can be used independently, while the app unlocks additional features and greater personalization to help you get more from every experience. Download the Ostron app and begin your journey toward deeper relaxation - one touch at a time. An Ostron device is required to use this app.

About

Shift

Features
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Stop doomscrolling. Start smart-scrolling. Every day, hours are lost to endless feeds. Shift helps you trade those wasted minutes for quick, powerful lessons that actually make you smarter and feed your brain, not your algorithm. Swap useless scrolls for real knowledge and learn something new every day in minutes. Built for builders, founders, and curious minds, Shift delivers bite-sized business insights you can apply instantly, whether you’re between meetings, commuting, or taking a short break. Core features inside: - Micro-learning: Bite-sized lessons you can finish in less than 1 minute. - Business CTAs: Real & sharp business insights curated for entrepreneurs and builders. - Progress tracking: see your growth with every swipe and track the cultural capital you build over time. - Rewards & levels: unlock badges as you learn, and celebrate every milestone. Shift isn’t about quitting your phone: it’s about using it better. Trade minutes of distraction for skills, knowledge, and ideas that compound. Scrolling can be growth, not waste. Note: Shift requires a subscription to access all features. You can enjoy a free trial to see if the app is made for you. Terms of Use: https://legal.rocapine.com/terms Privacy policy: https://legal.rocapine.com/privacy

Screenshots

Ostron3 screens
Shift4 screens

Verdict

The call

The clearest difference is in-app purchases: Ostron at none against Shift's 6. Shift's advantage is update cadence (weekly vs every 5 weeks) and iOS requirement (13.0 vs 15.6). 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. Shift sells 6 in-app purchases, starting at $4.99 per 7 days. Ostron asks for nothing beyond the download.

UpkeepUpdate frequency

Ostron ships an update every 5 weeks, Shift weekly. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 3 level
Ostron versus Shift: the parameters behind the verdict, then further details
ParameterOstronShift
PriceFreeFree
Update frequencyEvery 5 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size31 MB123 MB
Age rating4+4+
DeveloperOstron Ltd.Pakotec

In-app purchases

None

Ostron

No in-app purchases

6 purchases

Shift

Subscriptions6
  • Weekly Subscription$4.997 Days
  • Monthly Subscription$9.991 Month
  • Monthly Plan$12.991 Month
Show 3 more
  • Yearly Plan$29.991 Year
  • Yearly Subscription7 Days trial$39.991 Year
  • Yearly Plan7 Days trial$49.991 Year

Questions

Is Ostron free?
Ostron is free to download, with no in-app purchases.
Is Shift free?
Shift is free to download, with in-app purchases available.
Do Ostron or Shift have ads?
Neither Ostron nor Shift shows ads.
Which is updated more often, Ostron or Shift?
Ostron ships an update every 5 weeks, and Shift weekly. Most recently, Ostron was updated on October 27, 2026 and Shift on October 30, 2026.

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