iBrainy Math Number Sequences vs Darkoi Paper
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iBrainy Math Number Sequences
This educational game helps young learners master number sequences and basic math skills through engaging, self-paced levels. It provides a challenging yet entertaining environment for children to practice and improve their numeracy.
- Self-paced interface for young learners
- Hundreds of levels
- Ad-free and private environment
- Challenging and entertaining gameplay
- Focus on number sequences
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“There are two ways to be great at mathematics. The first is to be smarter than everybody else. The second way is not to be smarter than everybody else -- but to be persistent. Practice makes improvement.” ― Raoul Bott This is one of the most popular activities in schools. After students have mastered counting up to 100, this app will help them understand and become proficient in number sequences. Young learners will enjoy answering basic mathematics number sequence questions while playing a game that is challenging and entertaining. KEY FEATURES - Self-paced tailored interface for young learners - 100s of levels - Ad free and a private and safe environment for little learners ABOUT OUR SUITE OF GAMES Our games help you learn while having fun at the same time. We aim to make games that can be enjoyed by the whole family and encourage imagination and creativity.
Darkoi Paper
This app facilitates communication between teachers and students by allowing teachers to send PDFs that students can annotate. Real-time monitoring and saving of student work are supported, along with classroom management tools for teachers.
- Send PDFs to students
- Student annotation on PDFs
- Real-time monitoring and saving
- Teacher control features
- Classroom presentation tools
- Remote learning support
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Darkoi-Paper is a Uniqe Class-Teacher communication app. Teacher (mentor) can send PDF’s to student, student writes on PDF and gets monitored and saved in real time. -Control features on teachers end, allow Books, queue, and art. -Class features allow Teacher talking, presenting, and directing. Perfect for in class or remote learning! Saves Paper! Saves Time! And directs Focus to utmost productive environment!
Screenshots
Verdict
The clearest difference is rating: Darkoi Paper at 5.0 against iBrainy Math Number Sequences's 3.5. Darkoi Paper also leads on in-app purchases (none vs 6). iBrainy Math Number Sequences's advantage is iOS requirement (9.0 vs 12.0). On price, ratings volume, update cadence and ads 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. iBrainy Math Number Sequences sells 6 one-off in-app purchases. Darkoi Paper asks for nothing beyond the download.
Darkoi Paper holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
iBrainy Math Number Sequences ships an update every 2 months, Darkoi Paper every 3 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.
| Parameter | iBrainy Math Number Sequences | Darkoi Paper |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 33 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | William Portillo | Samuel Moskowitz |
Customer experience
iBrainy Math Number Sequences
Darkoi Paper
In-app purchases
iBrainy Math Number Sequences
- Number Sequence Before medium level pack$0.99
- Number Sequence Before hard level pack$0.99
- Number Sequence After medium level pack$0.99
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- Number Sequence After hard level pack$0.99
- Number Sequence Between medium level pack$0.99
- Number Sequence Between hard level pack$0.99
Darkoi Paper
No in-app purchases
Questions
Is iBrainy Math Number Sequences free?
Is Darkoi Paper free?
Which has better reviews, iBrainy Math Number Sequences or Darkoi Paper?
Do iBrainy Math Number Sequences or Darkoi Paper have ads?
Which is updated more often, iBrainy Math Number Sequences or Darkoi Paper?
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