RedShelf vs Grid paper maker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RedShelf
Access and read your digital textbooks on any device. Highlight text, take notes, create flashcards, and have content read aloud. Your notes and highlights sync across all your devices.
- Access textbooks on any device
- Highlight text and take notes
- Create flashcards from content
- Define unfamiliar words
- Text-to-speech functionality
- Sync notes and highlights across devices
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The RedShelf eReader companion app provides access to read and engage with your textbooks located in your RedShelf account on the My Shelf page. Access your textbooks no matter where you go with a unified experience across mobile, tablet, and desktop devices. eReader Features: - Access textbooks on your device for seamless reading - Easily highlight text, take notes, and share with classmates - Create flashcards while reading to test your understanding of the content - Define unfamiliar words quickly and easily - Have text read aloud and select the voice and pace - Sync all of your notes and highlights to your account and across devices App Requirements: - Active RedShelf account - One or more books available in your RedShelf account
Grid paper maker
Create custom graph paper with adjustable grid sizes, labels, and colors. Draw graphs directly on the paper and export your creations as images. Ideal for students and professionals needing precise visual layouts.
- Adjustable grid square size
- Customizable grid square values
- Label display on squares
- Changeable grid colors
- Graph drawing functionality
- Image export of created paper
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This app can make original graph papers. ・You can change the size of one grid square. ・You can change the value of one square of the grid ・Label can be displayed on squares ・You can change the color of the grid ・Graphs can be drawn on the created graph paper. ・The created graph paper can be output as an image.
Screenshots
Verdict
The clearest difference is price: RedShelf at Free against Grid paper maker's $1.99. RedShelf also leads on rating (4.5 vs 2.0) and ratings volume (7.1K vs 1). Grid paper maker's advantage is chart position (#198 vs unranked). On review sentiment, 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
RedShelf is free to download; Grid paper maker costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
RedShelf holds the better App Store score, 4.5 against 2.0. That said, the two scores are not equally well evidenced: RedShelf has 7.1K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 3% of RedShelf's written reviews are positive against 0% of Grid paper maker's.
| Parameter | RedShelf | Grid paper maker |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.5 (7.1K ratings) — better | 2.0 (1 ratings) |
| Positive reviews | 3.1% of reviews — better | 0.0% of reviews |
| Number of ratings | 7.1K — better | 1 |
| Update frequency | Every 5 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Best chart rank | — | #198 — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 16.1 |
| Further details — not scored | ||
| Size | 26 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | RedShelf | Kouichi INAFUKU |
Customer experience
RedShelf
Grid paper maker
Bugs and requests
RedShelf
Reported bugs
3 issues- Books not loading or showing blank screens
- Highlighting issues (selecting wrong text, unable to edit)
- Sync issues between devices and web version
Requested features
4 requests- Improve highlighting and annotation tools
- Add support for split-screen mode
- Enhance text-to-speech capabilities
- Allow offline access to downloaded books
Grid paper maker
Not enough reviews yet to summarise bugs or requests.
In-app purchases
RedShelf
No in-app purchases
Grid paper maker
No in-app purchases
Questions
Is RedShelf free?
Is Grid paper maker free?
Which has better reviews, RedShelf or Grid paper maker?
Do RedShelf or Grid paper maker have ads?
Other comparisons
