Hachette Learning eBooks vs SI App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hachette Learning eBooks
This app offers interactive and personalized eBooks for flexible learning. Features include search, zoom, note-taking, flashcards for revision, text-to-speech, translation, and offline access.
- Personalized navigation with search and zoom
- Note-taking, bookmarks, and highlights
- Flashcard creation for revision
- Text-to-speech for accessibility
- In-app translation to six languages
- Offline eBook access
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Hachette Learning eBooks are interactive, accessible and flexible. Our personalised eBooks allow you to take control of your learning – anytime, anywhere. - Personalise: easily navigate the eBooks with search, zoom and an image gallery. Make it your own with notes, bookmarks and highlights. - Revise: select key facts and definitions in the text and save them as flashcards for revision. - Listen: use text-to-speech to make the content more accessible to students and improve comprehension and pronunciation. - Switch: seamlessly move between the printed view and the interactive view. - Translate: highlight sections of the eBook text and translate into six available languages, including Spanish, Arabic and French. - Download: access the eBook offline on any device – in school, at home or on the move. We’d love to hear what you think of our eBooks app. Leave a comment below or get in touch with us at www.hachettelearning.com/contact-us
SI App
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Solutions Incubator is an app that features convenient features for on-site use at Harrow International School Hong Kong. It provides boarders with a digital Gold Coast sign out/in, allows Y13s to sign in to the day gym, and streamlines the process of giving merits and spots for prefects and ambassadors!
Screenshots
Verdict
The clearest difference is update cadence: SI App at weekly against Hachette Learning eBooks's every 3 months. 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. Neither carries in-app purchases, so what you see is what you pay.
Hachette Learning eBooks ships an update every 3 months, SI App weekly. The most recent releases landed on November 7, 2026 and October 25, 2026 respectively.
| Parameter | Hachette Learning eBooks | SI App |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (6 ratings) — better | — |
| Positive reviews | 27.3% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 14.0.0 — better |
| Further details — not scored | ||
| Size | 199 MB | 46 MB |
| Age rating | 4+ | 17+ |
| Developer | Hachette UK (Holdings)Limited | Harrow International School (Hong Kong) Limited |
In-app purchases
Hachette Learning eBooks
No in-app purchases
SI App
No in-app purchases
Questions
Is Hachette Learning eBooks free?
Is SI App free?
Do Hachette Learning eBooks or SI App have ads?
Which is updated more often, Hachette Learning eBooks or SI App?
Other comparisons
