MathDrillFourthGrade vs Inkla
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
MathDrillFourthGrade
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This is a math drill for fourth graders with multiple reward animations for correct answers. The problem types are addition, subtraction, multiplication, division, decimals, fractions, coordinate grids, factoring, line graphs, order of operations, Venn diagrams, cube volume, word problems, statistics, and simple algebra. A worksheet page can be accessed when the problems are too difficult to solve in the child's head. The child can view the number of correct answers, shown with an emoji for each one. There is a simple math game that can be played after every 10 correct answers. If the child enters an incorrect answer, a hint image appears. There is no sound. On a settings page (for adults but with no restrictions) children may be added by name and assigned a level 1 - 3. The name, level and the number of correct answers are stored on your device for future sessions. The app is free, and there are no ads. No Wi-Fi or cell signal is required. The developer does not collect any data from this app.
Inkla
Learn to write beautifully in multiple languages with guided practice and feedback. This app offers stroke-by-stroke instructions, spaced review, and word exploration to improve handwriting. It's designed for adults, bilingual families, and young learners.
- Write in 8 languages
- Guided stroke-by-stroke instructions
- Spaced review and practice testing
- Word meaning and pronunciation
- Handwriting feedback (shape, spacing, pressure)
- Parent dashboard with progress tracking
- Creative writing prompts
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Write beautifully in any script. Inkla helps you learn to write Japanese, Chinese, Hindi and more, one letter, word and sentence at a time, with clear models, guided practice and feedback after every attempt. WRITE IN 8 LANGUAGES ⢠Choose the language you practice separately from the app language: English, French, German, Spanish, Romanian, Japanese hiragana, a starter set of 60 Simplified Chinese characters, or Hindi in Devanagari. ⢠Keep the app in English and learn to write Japanese: stroke-by-stroke instructions stay in your language. ⢠Made for adults picking up a new script, bilingual families, heritage languages and curious young writers. LEARN WITH RESEARCH-BACKED METHODS ⢠Meaning Quiz: 10 quick questions. Read it, hear it, then write it from memory. ⢠Words come back on later days until you know them for good. The quiz follows well-studied learning methods: spaced review, practice testing and writing from memory. WORD EXPLORER ⢠See what every word and sentence means in your language, and hear how every letter sounds. ⢠Hear it read aloud at normal or slow speed, with pinyin, romaji or Hindi romanization alongside. ⢠Sentences break down word by word, with short grammar notes and memory tricks for characters. ⢠Tap any word to practice writing it. BETTER HANDWRITING, STEP BY STEP ⢠Follow letter formation steps in print and joined cursive for Latin letters. ⢠Get feedback on shape, spacing, line control, pressure and rhythm. Pressure feedback depends on the input device; Apple Pencil and finger practice both work. ⢠Mirror-letter mix-ups such as b and d are spotted, so reversals get caught early. ⢠Try words, sentences, silly stories, postcards and other creative writing. ⢠Progress is saved per language, and each one picks up where you left off. FOR CHILDREN AND PARENTS ⢠Kids learn letter formation with clear models and short, guided steps. ⢠Follow practice history for each language in the parent dashboard and export a PDF summary when you choose. ⢠Purchases, links, sharing and resetting progress ask a grown-up first. PRIVATE, SIMPLE AND YOURS Try Inkla free for 7 days, then unlock it with a one-time in-app purchase. No subscription or ads. No account required. Practice is stored on your device; you control any exported reports. Audio uses the voices built into your device. If a language's voice isn't installed, you can add it in iOS Settings. Inkla is a practice tool, not a diagnosis or a full language course. Its progress indicators can support a conversation with a teacher. Works on iPhone and iPad.
Screenshots
Verdict
The clearest difference is in-app purchases: MathDrillFourthGrade at none against Inkla's 1. On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Inkla sells 1 one-off in-app purchase. MathDrillFourthGrade asks for nothing beyond the download.
| Parameter | MathDrillFourthGrade | Inkla |
|---|---|---|
| Price | Free | Free |
| Positive reviews | ā | 100.0% of reviews |
| Update frequency | ā | Weekly |
| Ads | No | No |
| In-app purchases | No ā better | Yes |
| Monetization | ā | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 ā better | 17.0 |
| Further details ā not scored | ||
| Size | 3 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Peggy Robertson | Blue Flame Games |
In-app purchases
MathDrillFourthGrade
No in-app purchases
Inkla
- Pen Licence ā Lifetime$9.99
Questions
Is MathDrillFourthGrade free?
Is Inkla free?
Do MathDrillFourthGrade or Inkla have ads?
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