Memrbl vs Endless Library
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Memrbl
This app helps you manage screen time by locking distracting apps until you complete short, personalized lessons based on books you choose. Earn minutes to access your favorite apps by engaging with learning content.
- Lock distracting apps
- Earn screen time through lessons
- Personalized book-based lessons
- 3 million+ books available
- Minutes roll over
- Emergency unlocks
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Earn your right to doomscroll. Memrbl locks the apps you can't stop opening. Lessons from the books you care about open them again. Here's how it works. Pick the apps that eat your day. Every right answer in a Memrbl lesson earns you minutes on them. When the minutes run out, they lock until you learn a little more. Rough day? You get a few emergency unlocks. The lessons are the good part. Pick any book. Memo, our brain mascot, asks what you want from it and where you'll use it. Then you get a path of short lessons for that book, in the version that fits your life. Each lesson starts with a guess. Then you see why. You catch the false claim, compare ideas that look alike, apply the idea to a situation like yours, and leave with a plan for the next time it comes up. No highlighting. No summaries you forget by Friday. Just answers, feedback and a plan. • 3 million+ books • Lessons that fit your life • Brain Power: today's learning against today's scrolling • Minutes you don't use roll over • Lessons in any order SUBSCRIPTION Browsing books, Memo's questions and the knowledge check are free. Learning paths and lessons need a subscription: yearly, which starts with a discounted first month for new subscribers, or weekly. Payment is charged to your Apple Account when you confirm your purchase. The subscription renews automatically unless you cancel it at least 24 hours before the end of the current period. You can manage or cancel it anytime in your Apple Account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.memrbl.com/privacy
Endless Library
This app uses AI to generate personalized stories based on your interests and preferences. You can customize themes, characters, and settings to create unique books, then read, save, or share your creations. It's designed for anyone who loves stories or wants to explore their own creativity.
- Personalized story creation with AI
- Customizable book themes and characters
- AI-powered story recommendations
- Interactive reading experience
- Shareable story creations
- Suitable for all ages
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Unlock the power of storytelling with Endless Library, the ultimate app for book lovers and creators! Whether you’re a reader who wants endless new stories or a writer seeking inspiration, Endless Library brings your imagination to life. Personalized Story Creation: Input your interests, favorite genres, or ideas, and let the AI craft a unique story just for you. Customizable Books: Choose themes, characters, and settings to make your book truly yours. AI-Powered Suggestions: Get story recommendations tailored to your taste. Interactive & Shareable: Read, save, or share your creations with friends and family. For Everyone: Perfect for kids, teens, and adults , anyone can be an author! Turn your ideas into fully fleshed-out stories in minutes. Your next favorite book is just a tap away!
Screenshots
Verdict
The clearest difference is rating: Memrbl at 5.0 against Endless Library's 4.2. Memrbl also leads on update cadence (every 10 days vs every 6 weeks). On price, ratings volume, 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. Memrbl sells 3 in-app purchases, starting at $3.99 per 7 days and Endless Library sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Memrbl holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 3 and 5 respectively.
Memrbl ships an update every 10 days, Endless Library every 6 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.
| Parameter | Memrbl | Endless Library |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 4.2 (5 ratings) |
| Number of ratings | 3 | 5 — better |
| Update frequency | Every 10 days — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Freemium |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 51 MB | 39 MB |
| Age rating | 12+ | 4+ |
| Developer | Untitld Labs | Pinku Dutia |
In-app purchases
Memrbl
- Memrbl Premium$3.997 Days
- Unlimited Monthly$14.991 Month
- Unlimited Yearly Access1 Month trial$89.991 Year
Endless Library
- Monthly Pro Subscription1 Month trial$4.991 Month
- Pro Annual1 Month trial$39.991 Year









