Memorize By Heart vs Study Timer Study Rainbow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Memorize By Heart
This app helps you learn and retain any text, from poems and scripts to study material. It uses proven techniques like letter removal, fill-in-the-blanks, and spaced repetition to strengthen recall and long-term memory. Collaborate with others for added motivation and accountability.
- Letter and word removal for familiarity
- Fill-in-the-blank and unscramble exercises
- Spaced repetition for long-term memory
- Group memorization and progress tracking
- Text-to-speech for auditory learning
- Multi-language support
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Need to memorize text quickly and remember it long-term? Memorize By Heart is a memory training and study app designed to help you learn speeches, poems, verses, scripts, lines, lyrics, language text, and exam material by heart using proven memorization techniques. Used by students, professionals, actors, and language learners, Memorize By Heart helps you learn faster, practice recall, and improve long-term memory MEMORIZE AND LEARN ANY TEXT BY: 1. Building familiarity • Gradually remove letters and words to strengthen memory • Tap to reveal hidden parts of the text • Listen to the text using text-to-speech while studying 2. Strengthening recall • Unscramble sentences and words • Fill-in-the-blank memory exercises • Type the first letter of each word • Practice active recall instead of passive reading 3. Testing your memory • Multiple-choice memory quizzes • Type the text from memory • Recite the entire text by heart • Custom games like "Run Scene" for different memorization types Get instant feedback on accuracy! SPACED REPETITION FOR LONG-TERM MEMORY Review your memorized text at scientifically optimized intervals using reminders and notifications. Spaced repetition helps you remember more while spending less total study time. MEMORIZE TOGETHER WITH GROUPS Study and memorize as a group to stay motivated and accountable. • Share memorizations with friends, classmates, or teams • See each other’s memorization progress and recall accuracy • Track rankings and compare progress within your group Creating a group requires Premium, but anyone can join a group for free. CHUNKING (Premium) Break long texts into smaller sections to make memorization easier and more effective. EASY TEXT INPUT • Copy and paste any text • Download popular memorization content • Scan images with text (Premium) • Upload PDF files (Premium) MULTI-LANGUAGE SUPPORT Practice memorization and recall in multiple languages — ideal for language learning and pronunciation practice. PREMIUM FEATURES • Unlimited memorizations • Cloud sync across devices • Advanced memory and recall exercises • Group creation for shared memorization • Scan images, take photos of text, or upload files for instant memorization Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Payment will be charged to your iTunes Account. Any unused portion of a free trial, if offered, will be forfeited upon purchase. Terms of Service: https://memorizebyheart.app/terms-and-conditions Privacy Policy: https://memorizebyheart.app/privacy-policy
Study Timer Study Rainbow
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Study Rainbow is a study timer that helps you see the days until each exam, track your daily study time, and keep going with more confidence. Timers, records, analytics, and a supportive study partner turn small daily efforts into visible progress. Key features - See days remaining and study time at a glance - Study with Count Up, Count Down, and Pomodoro timers - Review today's progress, streaks, and period summaries - Track study progress for each exam - Get gentle support from your study partner - Stay focused with Focus Mode, widgets, and Live Activities Timers Choose Count Up, Count Down, or Pomodoro depending on how you want to study. Whether you want a short focused session or a longer stretch of deep work, Study Rainbow helps you build a rhythm that fits your day. Exam management Add exams, set exam dates, and see how your study time builds toward each goal. It works well for entrance exams, finals, certification tests, language study, and everyday self-study. Study analytics Check today's study time, your streak, and summaries across different periods. Looking back at what you have already done makes it easier to decide what to study next. Study partner In Study Mode, your study partner gives gentle encouragement while you study. On days when it is hard to start alone, a small prompt can make it easier to begin. Focus, widgets, and Live Activities Study Rainbow supports Focus Mode, widgets, and Live Activities so your study session can stay visible on the Home Screen, Lock Screen, and Dynamic Island. Student Support and Plus Study Rainbow includes the basic tools you need to start studying for free. Student Support and Plus are optional plans for people who want more timer settings, exam management, analytics, and study partner customization while supporting ongoing development. Recommended for people who want to: - See how many days are left until an exam - Track study time and feel their progress - Use Pomodoro or countdown timers to focus - Manage study for exams, finals, or certifications - Build a study environment that is easier to continue Study Rainbow supports the small steps you take every day. Turn the path to your next exam into visible progress. Privacy Policy https://sites.google.com/view/studio-rainbow-terms/ Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Study Timer Study Rainbow at none against Memorize By Heart's shown. Study Timer Study Rainbow also leads on update cadence (every 5 days vs fortnightly). Memorize By Heart's advantage is iOS requirement (16.4 vs 26.4). On price, in-app purchases 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. Memorize By Heart sells 4 in-app purchases, starting at $4.99 per month and Study Timer Study Rainbow sells 4 in-app purchases, starting at $0.49 per month. Whichever you choose, the download price is not the number that matters.
Memorize By Heart ships an update fortnightly, Study Timer Study Rainbow every 5 days. The most recent releases landed on September 28, 2026 and September 18, 2026 respectively.
| Parameter | Memorize By Heart | Study Timer Study Rainbow |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (2.4K ratings) — better | — |
| Positive reviews | 76.1% of reviews | — |
| Number of ratings | 2.4K — better | — |
| Update frequency | Fortnightly | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.4 — better | 26.4 |
| Further details — not scored | ||
| Size | 126 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Craig Walker | Toshiaki Nakamura |
Bugs and requests
Memorize By Heart
Reported bugs
4 issues- App crashes or freezes
- Syncing issues between devices
- Slider feature not working properly with non-English text
- Save button hidden behind keyboard
Requested features
5 requests- Add more free features
- Improve voice recognition accuracy
- Allow reordering and organizing of memorizations
- Provide more customization options
- Add support for more languages
Study Timer Study Rainbow
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Memorize By Heart
- 1 month$4.991 Month
- 6 months$9.996 Months
- 12 months$19.991 Year
- Lifetime$49.99
Study Timer Study Rainbow
- Student Support Monthly$0.491 Month
- Plus Monthly$1.991 Month
- Student Support Yearly$5.991 Year
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- Plus Yearly$19.991 Year
Questions
Is Memorize By Heart free?
Is Study Timer Study Rainbow free?
Do Memorize By Heart or Study Timer Study Rainbow have ads?
Which is updated more often, Memorize By Heart or Study Timer Study Rainbow?
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