Comparison

Reef vs ScrollTide

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

Head to head
About

Reef

Features
Read full description

A cozy, gamified habit tracker: keep a habit, earn a pearl, and your ocean comes alive. Complete a habit, release a golden pearl and watch your reef react. Reef is a free habit tracker that makes consistency visible without turning a missed day into guilt. A simple loop 1. Create one small habit. 2. Check it off when you complete it. 3. Release a pearl and see your ocean evolve. Habits at your pace โ€ข Daily, weekly, or monthly habits โ€ข Streaks, progress, and custom reminders โ€ข Pearls, rewards, and a responsive ocean โ€ข 15 ocean species to discover Focus below the surface Start a focus session and descend through 5 depth zones. Short sessions stay simple, while longer sessions take you deeper. Gambi, without the guilt Gambi supports you with gentle messages and an optional reflection journal. Reef is a tracking tool, not a medical service. Together, when you choose Add friends, join a crew, or take part in a shared expedition. Social features are optional: your ocean remains yours. Free to start Use up to 6 habits, one active expedition, and focus sessions up to 25 minutes without a subscription. Reef Premium unlocks higher limits, advanced focus and statistics, ocean themes, and other extras. Respect for your data Reef has no third-party ads and does not sell your personal data. You can delete your account and associated data from the app. Start with one habit. Your ocean will follow. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

ScrollTide

Read full description

Less scrolling. Together. ScrollTide helps you reduce your screen time with friends. Choose the apps you want to limit, share a daily time budget, and encourage each other to scroll less. Your group shares a cove, with a fish for each friend. As you spend your shared time, the water level drops. Each night, the tide brings a fresh budget. โ€ข Create a group and invite up to three friends. โ€ข Limit distracting apps and choose when to unlock them. โ€ข Each unlock counts toward your shared daily budget. โ€ข Follow your progress with personal and group stats. SUBSCRIPTION App blocking and unlocks require a ScrollTide subscription. One subscription covers your group of up to four people. Weekly and annual plans are available, with prices shown before purchase. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage or cancel your subscription in your Apple Account settings. Privacy Policy: https://scrolltide.app/privacy Terms of Use: https://scrolltide.app/terms

Screenshots

Reef4 screens
ScrollTide4 screens

Verdict

The call

The clearest difference is in-app purchases: Reef at none against ScrollTide's 3. Reef also leads on device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price, update cadence and ads there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. ScrollTide sells 3 in-app purchases, starting at $9.99 per 7 days. Reef asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 31, 2026 and October 24, 2026 respectively.

Scorecard3 real differences ยท 3 level
Reef versus ScrollTide: the parameters behind the verdict, then further details
ParameterReefScrollTide
PriceFreeFree
Update frequencyEvery 2 daysEvery 2 days
AdsNoNo
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad, iPod โ€” betteriPhone
Requires iOS15.0 โ€” better26.0
Further details โ€” not scored
Size109 MB43 MB
Age rating12+4+
DeveloperVictor LaybatsAdrian Neithert

In-app purchases

None

Reef

No in-app purchases

3 purchases

ScrollTide

Subscriptions3
  • ScrollTide Pro โ€“ Weekly$9.997 Days
  • ScrollTide Pro โ€“ Weekly7 Days trial$9.997 Days
  • ScrollTide Pro โ€“ Yearly$49.991 Year

Questions

Is Reef free?
Reef is free to download, with no in-app purchases.
Is ScrollTide free?
ScrollTide is free to download, with in-app purchases available.
Do Reef or ScrollTide have ads?
Neither Reef nor ScrollTide shows ads.
Which is updated more often, Reef or ScrollTide?
Reef ships an update every 2 days, and ScrollTide every 2 days. Most recently, Reef was updated on October 31, 2026 and ScrollTide on October 24, 2026.

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