MemoryTime vs LineRunner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MemoryTime
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MemoryTime is a calm, focused flashcard app built around the SM-2 spaced repetition algorithm, the same science behind proven memory systems, redesigned for a clean iPhone experience with no account required. You tell it what you know. It schedules what you've forgotten. Over time, you remember everything. - HOW IT WORKS Create a deck, add your cards, and start studying. After each card, rate your recall: Again, Hard, Good, or Easy. MemoryTime calculates the optimal review interval for each card, longer gaps as your confidence grows, shorter gaps for cards you miss. Fifteen focused minutes a day builds lasting memory that textbooks can't match. - FEATURES · SM-2 Spaced Repetition - study smarter, not longer · Swipe to rate - natural card-flinging gesture · Card stack view - see exactly how many cards remain · Daily study streak - build a habit, track your progress · Daily card limit - keep sessions calm (10 / 20 / 50 / Unlimited) · Study reminders - optional daily notifications with your due card count · Offline & private - no account, no sync, no ads, zero data collected · Archive decks - keep completed material as a reference without cluttering your active queue - STARTER PACKS Jump-start your learning with expertly crafted, fact-checked decks: - Nursing & Human Anatomy - 120+ cards across 8 decks: skeletal, cardiovascular, respiratory, nervous, digestive, urinary, endocrine & immune systems, nursing fundamentals, and pharmacology. Built for nursing students and healthcare workers. - SAT Vocabulary - 50 high-frequency words with definitions, part of speech, and usage examples across 2 decks. - Language Foundations - Spanish greetings, numbers, essential verbs, colors, and days; French greetings and verbs; Greek & Latin roots. 130+ cards across 8 decks. - American Studies - US Presidents, Civil Rights Movement, all 50 States & Capitals, and key historical events. 120+ cards across 8 decks. - Python & Computer Science - Python syntax, control flow, functions, data structures, OOP, Big O notation, classic algorithms, and practical Python. 130+ cards across 8 decks. - CS Interview Prep — System design, databases, networking, OS & concurrency, advanced algorithms, design patterns, and behavioral interview — 130+ cards across 8 decks - Bible Memory Verses - 30 KJV verses on salvation, faith, and wisdom across 3 decks. Free. - PRO The free tier includes 3 decks with full spaced repetition and all features. Upgrade to Pro ($2.99, one-time) to unlock unlimited decks. - AI DECK GENERATION Pro + AI members on Apple Intelligence-capable devices can paste any text, notes, articles, study guides, and let on-device AI build a complete flashcard deck. Fully private: your text is processed on your device and never sent anywhere. - PRIVACY MemoryTime collects no personal data. No account. No tracking. No third-party analytics. Your decks, cards, and study history never leave your device. https://edgedsword.github.io/MemoryTime-Privacy-Policy/ - SUPPORT Have a question or feedback? We'd love to hear from you. AppsByMurphy@Gmail.com
LineRunner
Practice your lines with AI scene partners that read other characters in distinct voices. Upload your own scripts or use the free library to rehearse at your own pace. Perfect for actors and students learning scripts.
- AI scene partners with distinct voices
- Upload custom scripts (PDF)
- Free public domain script library
- Adjustable pacing for rehearsals
- Progress saving
- Line refresh option
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Never be off book again. LineRunner turns any script into a live rehearsal with AI scene partners — every other character is read aloud in a distinct voice while you run your lines. REHEARSE ANY SCRIPT • Browse the free Script Library of classic public-domain plays and add them to your Repertoire • Or upload your own script as a PDF — LineRunner parses it into characters, scenes, and lines automatically • You see the parsed result (title, cast size, line count) before you pay anything AI SCENE PARTNERS • 13 distinct, natural voices play every character except yours • Voices are auto-matched to each role using cues from the script itself • Tap to hear your own line whenever you need a refresher PRACTICE LIKE AN ACTOR • Step through scenes at your own pace — the app waits for you • Reveal your next line word by word, or all at once • Start rehearsal from any line in the script • Your place and progress are saved automatically SIMPLE PRICING • The Script Library is free • Uploading your own script is a one-time purchase per script, priced by its length and shown before you pay - charged only after the parse succeeds • No subscription. No account. No ads. Made for actors, drama students, directors, and anyone who has to learn lines. Questions or feedback: support@linerunner.app
Screenshots
Verdict
The clearest difference is iOS requirement: LineRunner at 15.0 against MemoryTime's 26.2. On price, update cadence, ads and in-app purchases 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. MemoryTime sells 12 one-off in-app purchases and LineRunner sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | MemoryTime | LineRunner |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 26.2 | 15.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | Michael Murphy | Optimize Overseas LLC |
In-app purchases
MemoryTime
- Bible Memory VersesFree
- Language Foundations Pack$0.99
- SAT Vocabulary Pack$0.99
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- Nursing & Human Anatomy Pack$0.99
- CS Interview Prep Pack$0.99
- Python & Computer Science Pack$0.99
- American Studies Pack$0.99
- Small Tip - Thank You!!!$0.99
- Pro - Unlimited Decks$2.99
- Generous Tip - Thank You!!!$2.99
- Add AI Generation$3.99
- Pro+AI Unlimited Decks & Generation$6.99
LineRunner
- Script Upload up to 59 pages$2.99
- Script Upload$2.99
- Script Upload up to 183 pages$9.09
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- Script Upload up to 189 pages$9.39
- Script Upload up to 191 pages$9.49
- Script Upload up to 193 pages$9.59
- Script Upload up to 195 pages$9.69
- Script Upload up to 197 pages$9.79
- Script Upload up to 199 pages$9.95
- Script Upload up to 200 pages$10.00








