Dr Grammar / Dr Gramática vs Learn to Count By
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dr Grammar / Dr Gramática
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Dr. Grammar needs your help to solve a series of grammar puzzles in order to navigate through and power up his lab! Play as Experiment 207 and explore five unique areas of the lab all designed around simple physics concepts. Solve grammar puzzles related to capitalization, commonly confused words, fragmented sentences, Latin root words, and genre in order to power on each sector. The ultimate goal is to use your skills and free yourself from Dr. Grammar’s lab!
Learn to Count By
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Learn To Count By helps children practice counting by multiples with a clear visual grid. Each tap highlights the next number so kids can see the pattern in context, not just hear it. Designed to be calm and easy to follow, with simple feedback that guides without overstimulating. Especially helpful for visual learners, including many children with autism. • Count by 1s when learning to count • Count by 2s to learn even numbers • Count by 5s, 10s, and 25s for money skills • Count by other multiples to prepare for multiplication Turn on Say Numbers to hear each number spoken in the device language. Use Button Sounds and Button Feedback to control clicks and haptics. Works on iPhone and iPad, in portrait and landscape.
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Verdict
Dr Grammar / Dr Gramática and Learn to Count By are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Neither carries in-app purchases, so what you see is what you pay.
Dr Grammar / Dr Gramática ships an update every 24 months, Learn to Count By every 15 months. The most recent releases landed on October 25, 2026 and September 24, 2026 respectively.
| Parameter | Dr Grammar / Dr Gramática | Learn to Count By |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 24 months | Every 15 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 1.1 GB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Education Service Center, Region 20 | Software Andina |
In-app purchases
Dr Grammar / Dr Gramática
No in-app purchases
Learn to Count By
No in-app purchases
Questions
Is Dr Grammar / Dr Gramática free?
Is Learn to Count By free?
Do Dr Grammar / Dr Gramática or Learn to Count By have ads?
Which is updated more often, Dr Grammar / Dr Gramática or Learn to Count By?
Other comparisons
