Rhythm Student vs SAT Smart Prep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rhythm Student
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Rhythm Student is a modern productivity app designed for high school and university students — combining your class schedule, assignments, exams, and focus sessions in one beautiful place. FOCUS — POMODORO TIMER - Classic 25/5/15-minute focus and break cycles - Ambient sounds: rain, ocean, fire, café, nature, white noise, and space - Daily goal tracking and weekly statistics - Link sessions to specific tasks and track your study time - Spotify integration for your favorite study playlists TASKS AND EXAMS - Priority levels (critical / high / medium / low) with color tags - Smart notifications for upcoming due dates - Track exam dates with topic lists - One-tap complete and undo WEEKLY SCHEDULE - A/B-week support (for universities with alternating weeks) - Conflict warnings - Teacher and classroom info - Color-coded lesson cards SLEEP TRACKING - Bedtime and wake-up times - Movement analysis using accelerometer - Sleep quality score - Ideal wake-up time suggestions MULTI-LANGUAGE Full support in Turkish, English, and German. PRIVACY FIRST - No accounts, no signups, no email required - Nothing is sent to our servers - No ads, no tracking - All data stays on your device Rhythm Student is built to be every student's companion in finding their study rhythm. Stay productive, stay organized, stay rested — all in your rhythm.
SAT Smart Prep
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Raise your Digital SAT score with focused, realistic practice — no sign-up, no clutter, no subscription. SAT Prep is built around original questions written to match the real Digital SAT format across Reading & Writing and Math. Every question comes with a full explanation, adaptive full-length mock exams recreate test day, and a spaced-repetition system makes what you learn actually stick. WHY STUDENTS CHOOSE IT • Start in seconds — no account, no paywall just to look around • Learn from every question with a clear, full explanation • Practice the exact Digital SAT format, timing, and tools TARGETED PRACTICE Build each session your way. Filter by subject, domain, skill, and difficulty, then drill your weakest areas first and improve where it counts. FULL-LENGTH ADAPTIVE MOCK EXAMS Sit a complete test that mirrors the Digital SAT: two modules per section, where the second module adapts to your first-module performance. A built-in timer and on-screen tools recreate real exam conditions. REVIEW THAT STICKS Missed and bookmarked questions flow into a spaced-repetition system (SM-2) that brings them back right before you'd forget — turning review time into long-term retention. SEE REAL PROGRESS Track accuracy by skill, time per question, and improvement over time. Spot weak areas fast and watch them become strengths. STAY CONSISTENT A daily task and daily challenge keep you on plan, and achievements reward steady streaks. GREAT ON EVERY DEVICE A clean, adaptive interface that feels native on iPhone, iPad, and desktop — with crisp rendering of math notation, charts, and figures. PREMIUM — ONE-TIME PURCHASE, YOURS FOREVER ($4.99) • Ad-free — no interstitial or rewarded ads • Unlimited full-length mock exams • Full history of results and progress • Advanced stats by skill and time per question No login. No subscription. Just open the app and start practicing. — SAT is a trademark registered by the College Board, which is not affiliated with and does not endorse this app. All practice questions are original; Reading & Writing passages are from public-domain sources.
Screenshots
Verdict
The clearest difference is in-app purchases: Rhythm Student at none against SAT Smart Prep's 1. Rhythm Student also leads on ads (none vs shown) and update cadence (every 4 days vs every 6 weeks). SAT Smart Prep's advantage is iOS requirement (13.0 vs 15.1). On price 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. SAT Smart Prep sells 1 one-off in-app purchase. Rhythm Student asks for nothing beyond the download.
Rhythm Student ships an update every 4 days, SAT Smart Prep every 6 weeks. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.
| Parameter | Rhythm Student | SAT Smart Prep |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days — better | Every 6 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 15.1 | 13.0 — better |
| Further details — not scored | ||
| Size | 239 MB | 113 MB |
| Age rating | 4+ | 4+ |
| Developer | Denizhan Anali | Hoa Nguyen Quang |
In-app purchases
Rhythm Student
No in-app purchases
SAT Smart Prep
- Remove all ads$4.99
Questions
Is Rhythm Student free?
Is SAT Smart Prep free?
Do Rhythm Student or SAT Smart Prep have ads?
Which is updated more often, Rhythm Student or SAT Smart Prep?
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