Dr. Virus vs Dr. DNA
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Dr. Virus
A classic falling block puzzle game where players strategically drop colored capsules to eliminate viruses. Progress through levels by clearing the screen and challenge yourself with different game modes.
- Falling block puzzle gameplay
- 20 classic levels
- Challenge mode with online leaderboard
- Practice mode to select levels
- Save and resume games
- Offline and online high scores
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GAME RULES ---------------- Dr. Virus is a falling block puzzle game. The player's objective is to destroy the viruses by using colored capsules that are tossed into the bottle. The player manipulates each capsule as it falls, with the goal being to align similar colors which removes the viruses. The player progresses through the game by eliminating all the viruses on the screen in each level. FEATURES ---------------- + 20 classic levels. + Play with buttons or gesture. + CHALLENGE mode: the player starts at level 0 and submit the score to online leaderboard. + PRACTICE mode: same with class game, the player can select which level to start at. + MINI GAMES: more way to explore, play custom and challenging stages. + Save your current game and play it later. + Offline high scores and online leaderboard. FAN PAGE ------------------ + Facebook: https://www.facebook.com/qastudiosapps + Twitter: https://twitter.com/qastudios
Dr. DNA
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ELIMINATE THE VIRUSES! Dr. DNA is a fast-paced puzzle game where you match complementary DNA base pairs to eliminate viruses from the game board. Drop falling DNA pieces, create strategic matches, and chain combos — then test your survival instincts in Outbreak Mode! HOW TO PLAY - Drop DNA pieces onto the board and rotate to fit - Match complementary bases: A pairs with T, C pairs with G - Adjacent matching pairs clear automatically - chain them for combos! - Eliminate all viruses to advance to the next level TWO WAYS TO PLAY Classic Mode — Race through increasingly difficult levels, clearing all viruses before the board fills up. Each level brings faster drops and more viruses! Outbreak Mode — Pure survival. Viruses multiply over time, garbage rows push up from below, and the pace never stops accelerating. Three threats close in simultaneously — how long can you last? FEATURES - Progressive difficulty - faster drops and more viruses each level - Outbreak Mode — endless survival with escalating chaos - Special pieces - wildcards that match anything, bombs that explode - Ghost preview shows where your piece will land - Combo system for massive score multipliers - Retro-style graphics and procedurally-generated sound effects - Satisfying particle effects and screen shake - Hard drop for lightning-fast gameplay GAME MECHANICS - 9×16 game board with colorful DNA bases - Four base types: Adenine (A), Thymine (T), Cytosine (C), Guanine (G) - Smart gravity - pieces fall as groups while viruses stay locked - Strategic gameplay: clear viruses without filling up the board! Challenge yourself to reach higher levels and achieve the ultimate high score — or see how long you can survive when the Outbreak begins! Perfect for puzzle fans who love games like Dr. Mario, Tetris, and Columns!
Screenshots
Verdict
The clearest difference is device support: Dr. Virus at 3 against Dr. DNA's —. Dr. Virus also leads on iOS requirement (12.0 vs 15.0). On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Dr. Virus | Dr. DNA |
|---|---|---|
| Price | Free | Free |
| Rating | 2.5 (24 ratings) — better | — |
| Positive reviews | 18.8% of reviews | — |
| Number of ratings | 24 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | — |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 47 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Quang Duc Vu | Kevin Kazmierczak |
In-app purchases
Dr. Virus
No in-app purchases
Dr. DNA
No in-app purchases








