Number Flash vs Sentence Maker App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Number Flash
This educational app helps young children develop number sense by flashing ten frames and having them recall the quantity. It encourages strategic thinking about numbers in relation to five and ten, aiding in basic fact acquisition. Teachers can use it for interactive classroom activities.
- Flashing ten frames with dots
- Adjustable display duration
- Number recall challenges
- Develops number sense
- Supports strategic thinking
- Classroom projection mode
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Helps children transition from counting to number understanding. Watch a video demonstration of Number Flash in action: http://studysmart.com/www.studysmart.com/VideoBankUsinNumberFlash.html A ten frame with dots flashes on the screen (you can choose the number of seconds it appears on the screen). Then the ten frame disappears. Children need to choose the number of dots they saw in the ten frame. They can’t count because the picture has disappeared. This coaxes them to think of a number of objects in relation to five and ten. This helps children to use strategies to learn basic facts. Kindergarten and 1st Grade Teachers: Project Number Flash on a projector. Have all the students answer with pencil and paper at their seats.
Sentence Maker App
This educational app guides students through building words from letters and then constructing sentences. It progresses from ordered letters to scrambled ones, incorporating distractors for a comprehensive learning experience. The program features 24 chapters with five core subjects to reinforce word and sentence formation.
- Build words from letters
- Form sentences from words
- Scrambled letter exercises
- Letter distractors
- 24 learning chapters
- Five core subjects
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This program teaches students to make words from letters and then to make sentences from words. The student first sees the letters of a word in their correct order. The student then moves the letters into spaces provided to form the word. The student next sees the letters “scrambled,” i.e. in random disorder. The student then puts the letters in order in the spaces provided to form the word. After that, the student sees scrambled letters with distracters, and must choose correct letter in the correct order to make the word. This program contains 24 chapters. Subject This program uses five items to teach words and sentence formation. These are Boy, Girl, Ball, Cup, and Dog. Click on the subject to use in the “Sentence Maker” program. Introduction This program always begins with the Introduction Screen. The Introduction Screen shows the subject(s) (Boy, Girl, Ball, Cup, or Dog) that will be used in the chapter and indicates what activity will be followed in this chapter.
Screenshots
Verdict
The clearest difference is in-app purchases: Number Flash at none against Sentence Maker App's 1. Number Flash also leads on review sentiment (33% vs 0%) and update cadence (every 57 months vs every 114 months). On price 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. Sentence Maker App sells 1 one-off in-app purchase. Number Flash asks for nothing beyond the download.
Number Flash ships an update every 57 months, Sentence Maker App every 114 months. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.
| Parameter | Number Flash | Sentence Maker App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (4 ratings) — better | — |
| Positive reviews | 33.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 4 — better | — |
| Update frequency | Every 57 months — better | Every 114 months |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 11.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 21 MB | 100 MB |
| Age rating | 4+ | 4+ |
| Developer | Mitchell Mark | Blooming Kids Software LLC |
Customer experience
Number Flash
Sentence Maker App
In-app purchases
Number Flash
No in-app purchases
Sentence Maker App
- Sentence Maker$9.99
Questions
Is Number Flash free?
Is Sentence Maker App free?
Do Number Flash or Sentence Maker App have ads?
Which is updated more often, Number Flash or Sentence Maker App?
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