Clicker Writer vs Number Line
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Clicker Writer
This writing tool supports students of all abilities, from ages 5-11, to build confidence and improve their writing skills. It offers features like speech feedback, word prediction, and customizable grids with pictures to aid sentence construction and vocabulary development.
- Speech feedback for reviewing writing
- Clicker Grids for sentence building
- Picture-enhanced word banks
- Intelligent word prediction
- Voice notes for prompts
- SuperKeys for accessibility
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THE WRITING TOOL FOR SCHOOLS Develop students’ writing skills and build struggling writers’ confidence with Clicker Writer - the writing tool that provides differentiated support for students of all abilities. Continuously developed by Crick Software for over 30 years, the Clicker product range is used in thousands of schools around the world. REVIEW WRITING WITH CLEAR SPEECH Students use the child-friendly keyboard to type into the simple word processor, and a range of speech options encourages them to review what they have written. This helps students find and correct errors for themselves, enabling them to become more independent writers. BUILD WRITING CONFIDENCE WITH CLICKER GRIDS Clicker Grids provide students with point and click access to whole words and phrases. Beginner writers build sentences word-by-word, while developing writers use topic-based word banks to complement their keyboard writing. Browse LearningGrids directly from the app to access hundreds of free sets of Clicker Grids on a wide range of topics - or use the built-in editor (which now includes Cai, our amazing AI assistant) to create your own in seconds! USE SYMBOLS AND PICTURES FOR EXTRA SUPPORT Clicker Writer’s Picturize tool makes it easy to add symbols or pictures to support understanding and writing across Clicker Grids, the spell checker, the word predictor, and your document. It includes 10,000 Widgit symbols and 4,500 curriculum pictures, and you can also add your own images. DEVELOP VOCABULARY AND SPELLING WITH WORD PREDICTION The intelligent word predictor suggests words that fit the context of students’ writing, helping them to use good vocabulary and create flowing text with accurate spelling. CHECK WORDS BEFORE THEY ARE USED Learners can listen to words before they write them, helping them to find the word they want and achieve writing success. Any word in a Clicker Grid or the predictor can be heard before it is used by using our unique Sound Shift tool. ADD VOICE NOTES Voice Notes are a simple yet highly effective way for students to add their own prompts, so they don’t forget their train of thought – add them to the document at any time. WRITING TO BE PROUD OF The child-friendly Sassoon font included in the app makes Clicker documents look great. Save and print your documents directly on your device, or share them with Clicker Writer on your PC, Mac or Chromebook via Google Drive or OneDrive. Whatever your students’ current level, you’ll watch their confidence grow and their motivation soar as they experience writing success! ACCESSIBLE FOR ALL To make access easier for those with physical challenges, the unique SuperKeys option groups the letter keys into clusters, creating just six large areas to target. Just select the cluster containing the letter you want, then choose the letter in the enlarged cluster. Colors and font sizes can be customized for enhanced visibility. ORGANIZE IDEAS WITH CLICKER BOARD Organizing ideas is an important first step in the writing process, and one that many learners struggle with. Clicker Board is a child-friendly mind mapping area that makes it easy to capture and organize thoughts using words, Voice Notes, and pictures.
Number Line
This app provides an interactive number line for educational purposes, enabling users to visualize numbers, perform various math games, and practice rounding. Its simple interface supports zooming, swiping, and marking numbers with pins or freehand drawing.
- Infinite number line visualization
- Rounding practice (nearest 10, 100, 10,000)
- Number comparison
- Pinch-to-zoom functionality
- Swipe navigation
- Search for specific numbers
- Pin marking
- Freehand drawing tool
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An infinite number line to use in the classroom, with a simple design that allows for numerous maths games and challenges! • Ask the class to round to the nearest 10/100/10,000. • Visualise the size of numbers relative to one another, including negatives. How to use: • Zoom with a pinch • Swipe along the number line • Go to a number by typing in the search box • Drag and drop pins to mark numbers • Draw free-hand with the pen tool
Screenshots
Verdict
The clearest difference is review sentiment: Number Line at 100% against Clicker Writer's 43%. Number Line also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 1). Clicker Writer's advantage is update cadence (every 2 months vs every 15 months). On price, ratings volume, ads 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. Clicker Writer sells 1 one-off in-app purchase. Number Line asks for nothing beyond the download.
Number Line holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews point the same way: 43% of Clicker Writer's written reviews are positive against 100% of Number Line's.
Clicker Writer ships an update every 2 months, Number Line every 15 months. Both last shipped on November 3, 2026.
| Parameter | Clicker Writer | Number Line |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 42.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 | 5 — better |
| Update frequency | Every 2 months — better | Every 15 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | Free |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17 | 13.0 — better |
| Further details — not scored | ||
| Size | 174 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Crick Software | Blastoff Design |
Customer experience
Clicker Writer
Number Line
In-app purchases
Clicker Writer
- Clicker Writer In-App Purchase$350.00
Number Line
No in-app purchases









