Battery Lab vs Goodoku 3D
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Battery Lab
A puzzle game where players use a laser beam and connectors to charge colorful batteries. Strategize to complete levels before time runs out by expanding the laser and connecting it to the batteries.
- Expand laser beam
- Charge colorful batteries
- Drag and connect pieces
- Complete levels
- Time-based challenges
- Strategic gameplay
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Use your laser and charge colorful batteries! Battery Lab is a unique and interesting puzzle game, where you move various connectors to expand laser beam and charge batteries. Enjoy your laser beam charge effects. Drag connectors on your board. Connect laser beam with batteries. Charge batteries and pass levels. Use unique strategies to complete levels before time runs out.
Goodoku 3D
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Dive into a logic puzzle adventure where you arrange numbered tiles in order to solve unique challenges! Place correct tiles depending on their neighbors and place them all to tackle increasingly tricky levels. With relaxing visuals, satisfying sounds, and creative gameplay, Goodoku is perfect for casual gamers and puzzle enthusiasts alike. Features: Easy drag & drop gameplay to move tiles and solve puzzles. Hand crafted levels, our level designer challenges you to pass level 28, it's a tough one. Fun features, each one gives a different take to each level. Solve puzzles and clear shelves. Our artists worked hard on those, no Al involved. And best of all, Free-to-play and no ads!
Screenshots
Verdict
The clearest difference is update cadence: Battery Lab at daily against Goodoku 3D's every 3 days. Goodoku 3D's advantage is iOS requirement (12.5 vs 15.6). On price, ads, in-app purchases and device support 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.
Battery Lab ships an update daily, Goodoku 3D every 3 days. The most recent releases landed on October 15, 2026 and October 25, 2026 respectively.
| Parameter | Battery Lab | Goodoku 3D |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Daily — better | Every 3 days |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 12.5 — better |
| Further details — not scored | ||
| Size | 133 MB | 117 MB |
| Age rating | 4+ | 4+ |
| Developer | Valery Burachonak | Dark Matter Oy |
In-app purchases
Battery Lab
No in-app purchases
Goodoku 3D
No in-app purchases
