iDoctor vs Number Snap
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
iDoctor
A classic puzzle game where players eliminate viruses by matching colored pills and viruses. Create lines of four or more to clear them, but be strategic when viruses appear in groups. Offers 20 challenging levels with intuitive controls.
- Virus elimination gameplay
- Color matching mechanics
- Row and column clearing
- Strategic pill placement
- 20 challenging levels
- Intuitive arrow and rotation controls
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This application is a classic puzzle game. Your task is try to eliminate the virus by creating rows or columns using a combination of pills and virus of the same color. A line group of 4 or more contains or not contains the virus will disappear. However, if there are 4 virus in a row or column, you need have at least one pill to kill those virus. Currently, there are 20 levels in the game. When you pass the level, there is 3 seconds delay for going to the next game. Currently, it is designed to be classic. We use the left and right, down arrow for motion at the left side. At your right side, there is a rotation button.
Number Snap
Engage in simple arithmetic challenges to climb the leaderboards. Choose from different difficulty levels and unlock achievements as you progress. Select answers from a grid of numbers in this easy-to-learn game.
- Arithmetic challenges
- Leaderboard progression
- Unlockable achievements
- Grid-based answer selection
- Easy and normal difficulty modes
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Number Snap Complete simple arithmetic and move up the leader boards. * choose from easy and normal * unlock achievements * choose answer from a grid of numbers Easy to pickup and climb the leaderboards
Screenshots
Verdict
The clearest difference is rating: iDoctor at 5.0 against Number Snap's 4.0. Number Snap's advantage is update cadence (every 9 months vs every 105 months) and review sentiment (50% vs 22%). On price, 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
Both are free to download. iDoctor sells 1 one-off in-app purchase and Number Snap sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
iDoctor holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Number Snap has 119 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 22% of iDoctor's written reviews are positive against 50% of Number Snap's, so the app with the better star average is not the one people write more warmly about.
iDoctor ships an update every 105 months, Number Snap every 9 months. The most recent releases landed on October 31, 2026 and November 1, 2026 respectively.
| Parameter | iDoctor | Number Snap |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.0 (119 ratings) |
| Positive reviews | 22.2% of reviews | 50.0% of reviews — better |
| Number of ratings | 1 | 119 — better |
| Update frequency | Every 105 months | Every 9 months — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 3.1.2 — better |
| Further details — not scored | ||
| Size | 8 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Alteru Inc. | William Alexander |
Customer experience
iDoctor
Number Snap
In-app purchases
iDoctor
- iDoctor Ads Free$0.99
Number Snap
- Sum Snap Ads removal$0.99
