Bernoulli Trial vs ReadyStudy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bernoulli Trial
Instantly solve math homework and prepare for exams with step-by-step solutions. Calculate probabilities, expected values, variance, and standard deviation for Bernoulli trials. Includes histograms, distribution functions, and learning videos.
- Step-by-step math solutions
- Bernoulli trial probability calculation
- Expected value, variance, standard deviation
- Histogram and distribution function
- Curated learning videos
- Feedback on incorrect inputs
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Get your homework done instantly. Prepare for exams stress-free. Free, complete step-by-step solutions. Calculate the probability of success or failure of a Bernoulli trial (e.g. urn problem). Get expected value, variance, and standard deviation, as well as a histogram and distribution function. HOW IT WORKS Enter your values in the correct fields and get started. You’ll receive the solution instantly and can share it with friends or classmates. YOUR PERSONAL DATA We don’t need it. Only anonymized data is collected, for example: - which features are used - how many solutions are generated This helps us improve. No conclusions can be drawn about you. COSTS Everything is free to use. 24/7 access to your solutions. All solution steps are always fully available. If you need many solutions in a short time, various purchase options are available. EXTRAS - Histogram & distribution function - Curated learning videos - Feedback on incorrect inputs - Manage your own solutions - App introduction CONTACT Questions and feedback via Discord or directly in the app review.
ReadyStudy
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Learning starts with play. ReadyStudy brings learning games, guided lessons and creative activities together in one place. Explore numbers, letters, reading, logic and the world around us, with spoken instructions that help students get started. LEARN THROUGH PLAY Practice counting, spelling, patterns, shapes and memory through activities that invite students to tap, match, arrange and explore. FOLLOW A LEARNING TRACK Answer a few setup questions to help ReadyStudy choose a starting level and recommend activities for your student. Continue where they left off or browse something new. MAKE SOMETHING Draw, color and experiment with creative tools. Saved artwork stays on your device. PLAY ANYTIME Enjoy included offline games such as Letter Balloons, Spell the Word and Ice Cream. Guided courses and other catalog activities require an internet connection. A SEPARATE AREA FOR PARENTS View learning progress, manage student profiles and adjust settings in a parent area protected by a parental gate. START FREE No parent account is required to start playing. Selected activities and included offline games are free. An optional ReadyStudy Premium subscription unlocks additional learning content. An optional parent account lets you access saved student profiles and learning progress across devices. Artwork remains on the device where it was created. ReadyStudy has no ads. Subscription prices and renewal terms are shown before purchase. Manage or cancel subscriptions through your App Store account. Privacy Policy: https://readystudy.app/privacy Terms of Service: https://readystudy.app/terms
Screenshots
Verdict
The clearest difference is update cadence: ReadyStudy at every 5 days against Bernoulli Trial's every 3 weeks. Bernoulli Trial's advantage is iOS requirement (15.0 vs 17.0). On price, ads, 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. Bernoulli Trial sells 8 one-off in-app purchases and ReadyStudy sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Bernoulli Trial ships an update every 3 weeks, ReadyStudy every 5 days. Both last shipped on October 24, 2026.
| Parameter | Bernoulli Trial | ReadyStudy |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 180 MB | 167 MB |
| Age rating | 4+ | 4+ |
| Developer | Glindemann, Sennoun, Langer GbR | Randy Garces |
In-app purchases
Bernoulli Trial
- +30 User Tokens$0.29
- +1 Convenience Token / 6h, max. +2$0.59
- +150 User Tokens$0.99
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- +2 Convenience Tokens / 6h, max. +4$0.99
- +300 User Tokens$1.49
- +4 Convenience Tokens / 6h, max. +8$1.59
- Lifetime Access$1.99
- Remove Ads$1.99
ReadyStudy
- ReadyStudy Premium Monthly3 Days trial$1.991 Month
- ReadyStudy Premium Yearly7 Days trial$14.991 Year
Questions
Is Bernoulli Trial free?
Is ReadyStudy free?
Do Bernoulli Trial or ReadyStudy have ads?
Which is updated more often, Bernoulli Trial or ReadyStudy?
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