BYB Backpack vs Macmillan Learning eBook
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BYB Backpack
This application allows users to remotely control a two-channel signal generator for TTL signals. It enables the generation of square-wave pulses with adjustable frequency, pulse width, and duration, ideal for electronics projects.
- Remote TTL signal generation
- Control two independent square-wave pulses
- Adjustable frequency
- Adjustable pulse width
- Adjustable duration
- Requires BYB remote signal generator hardware
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BYB Backpack is an educational wireless stimulus generator developed by Backyard Brains. Connect to a BYB Backpack board over Bluetooth, choose a preset frequency, or configure frequency, pulse width, duration, gain, and random mode. A compatible board is required. Original device development was supported by the National Institute of Mental Health, NIH (award R43MH093334).
Macmillan Learning eBook
Access and study digital textbooks on your iPad or iPhone with a comprehensive, digital-first experience. Download books for offline reading, customize your study tools with notes and flashcards, and personalize the reading environment for easier learning.
- Offline reading
- Note-taking and highlighting
- Flashcard creation
- Customizable reading settings
- Read Aloud feature
- Cross-device syncing
- Accessibility features
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Use Macmillan® Learning eBook to enjoy a digital-first, comprehensive study experience from the convenience of your iPad or iPhone. Download and access digital textbooks to study anytime, anywhere. Features: • Download books to your iOS device for 100% offline reading. • Customize highlighters and add notes for a rich study experience. • Create flashcards with text and images to learn concepts faster. • Personalize font, font size, and background colors to make reading easier. • Listen to your books and learn on the go with Read Aloud. • Sync your current reading position and all your work across devices so you can easily pick up where you left off. • Built with accessibility in mind.
Screenshots
Verdict
The clearest difference is rating: Macmillan Learning eBook at 4.3 against BYB Backpack's 3.0. Macmillan Learning eBook also leads on ratings volume (2.2K vs 2) and update cadence (every 3 months vs every 11 months). BYB Backpack's advantage is iOS requirement (13.1 vs 17.6). On price, ads, in-app purchases and monetization model 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.
Macmillan Learning eBook holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: Macmillan Learning eBook has 2.2K ratings behind it against 2, so its average is the more settled of the two.
BYB Backpack ships an update every 11 months, Macmillan Learning eBook every 3 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.
| Parameter | BYB Backpack | Macmillan Learning eBook |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 4.3 (2.2K ratings) — better |
| Positive reviews | — | 11.1% of reviews |
| Number of ratings | 2 | 2.2K — better |
| Update frequency | Every 11 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.1 — better | 17.6 |
| Further details — not scored | ||
| Size | 27 MB | 183 MB |
| Age rating | 4+ | 4+ |
| Developer | Backyard Brains | HPHLP |
Customer experience
BYB Backpack
Macmillan Learning eBook
Bugs and requests
BYB Backpack
Not enough reviews yet to summarise bugs or requests.
Macmillan Learning eBook
Reported bugs
3 issues- Login credentials not recognized
- Frequent app crashes
- Textbooks disappearing from library
Requested features
3 requests- Integrate with popular reading apps
- Improve annotation and note-taking tools
- Provide a universal e-reader option
In-app purchases
BYB Backpack
No in-app purchases
Macmillan Learning eBook
No in-app purchases
Questions
Is BYB Backpack free?
Is Macmillan Learning eBook free?
Which has better reviews, BYB Backpack or Macmillan Learning eBook?
Do BYB Backpack or Macmillan Learning eBook have ads?
Which is updated more often, BYB Backpack or Macmillan Learning eBook?
Other comparisons
