Continental eBooks vs 9x9 Learn
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Continental eBooks
Access a library of K-12 educational eBooks on your mobile devices. Read content online or offline, anytime, anywhere. Content is delivered through a partnership with a cloud-based mobile publishing platform.
- K-12 educational eBooks
- Online and offline access
- Cross-device compatibility
- Cloud-based platform
- Anytime, anywhere access
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Continental has partnered with MagicBox, a cloud-based mobile publishing platform, to provide eBooks specifically for the K–12 educational market. The eBooks can be consumed anytime, anywhere on tablets, smartphones, and desktops, either online or offline.
9x9 Learn
This educational app helps children master multiplication tables through engaging practice. Designed for iOS devices, it offers a focused approach to reinforce learning.
- Multiplication table practice
- Child-focused learning
- iOS platform support
- Reinforces memorization
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Want your child to stop "forgetting" the multiplication table? Try "9x9 Learn," designed for iOS!
Screenshots
Verdict
The clearest difference is update cadence: 9x9 Learn at every 2 days against Continental eBooks's every 9 months. Continental eBooks's advantage is iOS requirement (11.0 vs 13.0). On price, rating, ratings volume 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Continental eBooks against 5.0 for 9x9 Learn. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Continental eBooks ships an update every 9 months, 9x9 Learn every 2 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.
| Parameter | Continental eBooks | 9x9 Learn |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 | 1 |
| Update frequency | Every 9 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 140 MB | 160 MB |
| Age rating | 4+ | 17+ |
| Developer | Continental Press | Xue Wu Gao |
Customer experience
Continental eBooks
9x9 Learn
In-app purchases
Continental eBooks
No in-app purchases
9x9 Learn
No in-app purchases
Questions
Is Continental eBooks free?
Is 9x9 Learn free?
Which has better reviews, Continental eBooks or 9x9 Learn?
Do Continental eBooks or 9x9 Learn have ads?
Which is updated more often, Continental eBooks or 9x9 Learn?
Other comparisons
