Finger Numbers vs Calculightning 0
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Finger Numbers
This app helps early learners develop rapid quantity recognition and a strong sense of numbers and operations through engaging games and practice modes. It adapts to individual learning needs with flexible settings and provides diagnostic reports for educators.
- Rapid quantity recognition
- Number decomposition practice
- Multiple game and practice modes
- Adaptive learning settings
- Multi-user profiles
- Diagnostic reports for teachers
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Finger Numbers is a motivating learning app that builds rapid quantity recognition (quasi‑simultaneous subitizing) and a robust sense of number and operations for early math. This release is a complete technical rebuild with expanded content—designed for children, parents, and teachers. What children practice: - Recognizing quantities at a glance and matching them with finger touches - Automating number decompositions, complements to 10, and strategies like the “Power of 5” - Moving fluently between representations (fingers, dots, mixed) Game and practice modes: - Basics: Fingers, Dots, Mixed - Pattern Recognition: structured arrangements - Calculation Strategies: Power of 5, complements to 10, How many are missing?, decompositions - Two Hands: cooperative/competitive split‑screen number decomposition - Jump and Run: an action mini‑game controlled by finger numbers Adapt to each learner: - Flexible number range from 3 to 10 fingers (start with 3-5 Fingers for learning the input) - Time pressure can be enabled/disabled as needed - Visual aids and flash‑view controls - Multi‑user profiles with individual progress; Guest mode without recording For teachers - Diagnostic reports with solution times, success rates, and strategy insights - Protected area to review learning progress - AI‑powered summaries with didactic guidance Note: On iPad, system gestures (e.g., 4–5‑finger gestures) may interfere with multi‑finger input. Consider disabling multitasking gestures in system settings if needed. Languages: German, English, Spanish, French, Japanese, Chinese (Simplified)
Calculightning 0
This educational app helps children practice essential math skills through engaging exercises. Developed with pedagogical expertise, it offers multiple difficulty levels and a vast array of problems for independent learning.
- Award-winning pedagogical method
- Practice 6 general task types
- Different levels of difficulty
- Large pool of tasks
- Independent learning
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This app is based on an award-winning method, which has been developed by pedagogues and scientists for over 20 years. With this app, children can practice 6 general task types with different levels of difficulty and a big pool of tasks independently.
Screenshots
Verdict
The clearest difference is device support: Calculightning 0 at 3 against Finger Numbers's 1. Calculightning 0 also leads on iOS requirement (8.0 vs 16.6). Finger Numbers's advantage is price ($1.99 vs $2.99). On review sentiment, 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
Finger Numbers costs $1.99 and Calculightning 0 $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Finger Numbers | Calculightning 0 |
|---|---|---|
| Price | $1.99 — better | $2.99 |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 9 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 8.0 — better |
| Further details — not scored | ||
| Size | 81 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Christian Urff | Ernst Klett Verlag GmbH, Stuttgart |
Customer experience
Finger Numbers
Calculightning 0
In-app purchases
Finger Numbers
No in-app purchases
Calculightning 0
No in-app purchases
Questions
Is Finger Numbers free?
Is Calculightning 0 free?
Do Finger Numbers or Calculightning 0 have ads?
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