Black Light vs Blockly
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Black Light
Solve word puzzles by revealing hidden fingerprints on keypads to decode passwords within a time limit. Choose password length to adjust difficulty and earn more in-game currency. This free game offers a unique word-sleuthing experience.
- Fingerprint revealing mechanic
- Password decoding gameplay
- Timed bank vault challenges
- Adjustable difficulty via password length
- Free to play
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You are in a bank vault and have three minutes to open as many deposit boxes as you can. Using your Black Light you can reveal the fingerprints on the keypads - now decode the password. Totally free. No in-app purchases!! You can change the difficulty by choosing a password length. Longer passwords give more money.
Blockly
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Okay, so in this puzzle game, you've got to slide these colored blocks around and get them to their matching gates. Each level is like a mini brain-teaser where you don't have much room to move, so every step counts. The blocks can get in each other's way too, so you gotta think about what you do in what order. You beat a level when all the blocks are gone and the board is empty. Messed up? No biggie, just restart and try a new way. As you keep going, the levels change up and the puzzles get trickier, so you'll need to really think things through and pay attention.
Screenshots
Verdict
The clearest difference is ads: Blockly at none against Black Light's shown. Blockly also leads on update cadence (every 3 weeks vs every 7 months). On price, in-app purchases, device support and iOS requirement 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.
Black Light ships an update every 7 months, Blockly every 3 weeks. The most recent releases landed on August 30, 2026 and September 14, 2026 respectively.
| Parameter | Black Light | Blockly |
|---|---|---|
| Price | Free | Free |
| Rating | 2.7 (26 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 26 — better | — |
| Update frequency | Every 7 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 16 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | MmpApps Corp. | Maik Gerber |
In-app purchases
Black Light
No in-app purchases
Blockly
No in-app purchases
