Comparison

Endura vs Study Hours

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

Head to head
About

Endura

This app gamifies study sessions by using a focus timer that hatches endangered animals. Completing study goals allows users to collect and care for virtual animals, with options to donate to wildlife conservation. It offers progress tracking and study tips.

Highlights
  • Gamified study timer
  • Hatch endangered animals
  • Personalize virtual sanctuary
  • Donate to WWF
  • Progress tracking
  • Study tips feed
Features
Read full description

Endura is the study app that makes focus feel like something worth fighting for. Set your timer, watch your egg come alive on screen, and stay in the app — because the moment you try to leave, Endura reminds you: your egg won’t survive without you. When time’s up, crack it open. Inside is a rare, real-world endangered animal, released into your personal sanctuary to roam, rest, and grow your collection. Features: ∙ STUDY TIMER — Choose your subject, set a timer, and focus. Our distraction-free timer keeps you motivated with gentle reminders — leave early and your egg might not make it. ∙ HATCH ENDANGERED ANIMALS — Every completed study session hatches a new endangered species — from Amur Leopards to Pangolins. Nickname them, learn about their conservation status, and build your sanctuary. ∙ PERSONALISE YOUR SANCTUARY — spend Eco-Credits on accessories and decorations (yes, your panda can wear a party hat) ∙ PROTECT REAL WILDLIFE — Donate directly to WWF conservation projects from inside the app. 100% of donations go to protecting habitats and endangered species worldwide. ∙ Progress Tracking — weekly, monthly, and subject-by-subject breakdowns with visual charts ∙ Global Leaderboards — compete with friends, classmates, and students worldwide ∙ Animal Study Tips Feed — scroll through unconventional, actually useful, research-backed study tips delivered by your animals ∙ To-Do Lists & Badges — stay organised and get rewarded for every milestone Endura took what makes social media impossible to put down — streaks, leaderboards, collections, social comparison — and redirected it somewhere that actually matters. Built by a 16-year-old IB student who believes her generation can truly change the course for endangered species. Endura is youth-led, free to use, and designed to make every study session count. Download Endura. Hatch your potential. Instagram: endura.eco

About

Study Hours

Features
Read full description

Study Hours is a focused study tracker for students who want a calm, serious system for logging study time and staying consistent. Track your daily study sessions, build streaks, review history, and understand where your hours are actually going. Whether you are preparing for school exams, college coursework, certifications, entrance tests, or simply building a long-term study habit, Study Hours helps you turn scattered effort into visible preparation. Use Study Hours to: Start distraction-free focus sessions Track total study hours and daily progress Organize time by subject with a clean per-subject color system Review recent sessions in a calm timeline See weekly trends and subject balance Set target hours and daily study goals Get a daily reminder at your time, on your days Build a steady routine without overwhelming dashboards Designed for students who prefer clarity over clutter, Study Hours keeps the experience simple: One clear timer One clean dashboard Useful insights Honest progress tracking Each subject gets its own quiet color, visible across your timer, history, and focus mix — so a glance is enough to see where your hours went. Subjects can include: Math Physics Chemistry Biology English Economics Computer Science Revision Mock Test Notes & Summary Or any custom subject you add Study Hours is ideal for: School and college study planning Exam and certification preparation Daily revision tracking Self-paced learners building a long-term study habit Daily reminders are fully customizable — pick the exact time, the minutes, and the specific days of the week you want to be nudged. No noise on the days you don't need it. Privacy first. No sign-ups, no cloud, no analytics, no ads. Your data stays on your device, and you can export it any time. If you want your study routine to feel calmer, clearer, and more measurable, Study Hours gives you a better way to show up every day.

Screenshots

Endura4 screens
Study Hours4 screens

Verdict

The call

The clearest difference is price: Endura at Free against Study Hours's $0.99. Endura also leads on update cadence (fortnightly vs every 5 weeks). On ads, in-app purchases, device support and iOS requirement 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

Endura is free to download; Study Hours costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Endura ships an update fortnightly, Study Hours every 5 weeks. The most recent releases landed on October 3, 2026 and September 29, 2026 respectively.

Scorecard2 real differences · 7 level
Endura versus Study Hours: the parameters behind the verdict, then further details
ParameterEnduraStudy Hours
PriceFree — better$0.99
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyFortnightly — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size53 MB27 MB
Age rating4+4+
DeveloperAseem MunshiAniket Mishra

In-app purchases

None

Endura

No in-app purchases

None

Study Hours

No in-app purchases

Questions

Is Endura free?
Endura is free to download, with no in-app purchases.
Is Study Hours free?
Study Hours costs $0.99, with no in-app purchases.
Do Endura or Study Hours have ads?
Neither Endura nor Study Hours shows ads.
Which is updated more often, Endura or Study Hours?
Endura ships an update fortnightly, and Study Hours every 5 weeks. Most recently, Endura was updated on October 3, 2026 and Study Hours on September 29, 2026.

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