Hemoglobin Hospital vs Pull Blast
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Hemoglobin Hospital
Engage in a unique action puzzle game where you manage oxygen levels for red blood cells. Strategically attach oxygen molecules to create perfect cells and build high scores. Avoid incomplete cells to prevent your O2 gauge from depleting.
- Bond oxygen to red blood cells
- Create perfect red blood cells
- Build score chains
- Manage O2 gauge
- Use O2 bombs
- Collect oxygen capsules
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Introducing a new blood-based action puzzle experience! As red blood cells flow through the bloodstream, it's your job to bond oxygen molecules to them! *Note: Actual red blood cells and hemoglobin differ greatly in appearance and form from those seen in the game. === How to play === (1)Rules - As red blood cells flow through the bloodstream, drag the oxygen panels on the left and right side of the screen to make each cell have a complete 4 oxygen units. - Once a cell has 4 oxygen molecules attached, it's a “perfect red blood cell” - As you create more perfect red blood cells, a chain will build up, boosting your score. - If an incomplete blood cell passes through, your O2 gauge will decrease. Once empty, it's game over. (2) O2 bombs - When the O2 button on the upper right of the screen starts to blink, you can tap it to launch an oxygen bomb. This bomb replenishes all red blood cells onscreen and makes them perfect. - Occasionally, you'll see an oxygen capsule floating through. Tap it to partially replenish your O2 bomb gauge. Collect more of these to fill it back up.
Pull Blast
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Pull Blast is a colorful puzzle game where every move matters. Pull the right Worms, match them with the correct colored balls, and clear each level with smart moves. Plan your order carefully, open the paths, and blast through satisfying color puzzles. Each level brings a new challenge. Some Worms need specific colors, some paths are blocked, and every pull can change the board. Think ahead, choose the best move, and complete the puzzle before you run out of options. With simple controls, colorful visuals, and clever levels, Pull Blast is easy to start but gets more challenging as you progress. Features: Fun and satisfying color-matching puzzles Simple pull-based gameplay Cute Worm characters Smart levels with paths, blockers, and color goals Easy to play, challenging to master Relaxing yet strategic puzzle experience Pull the Worms, match the colors, and blast your way through every level!
Screenshots
Verdict
Hemoglobin Hospital and Pull Blast are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.
| Parameter | Hemoglobin Hospital | Pull Blast |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 4 months | — |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 12 MB | 207 MB |
| Age rating | 4+ | 12+ |
| Developer | Masakazu Yonehara | Samet Ersan |
In-app purchases
Hemoglobin Hospital
No in-app purchases
Pull Blast
No in-app purchases
Questions
Is Hemoglobin Hospital free?
Is Pull Blast free?
Do Hemoglobin Hospital or Pull Blast have ads?
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