Black Light vs Diferia
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.
Diferia
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Can you spot all 7 differences? Diferia challenges your eyes across dozens of colorful, action-packed levels! Explore 6 themed categories — Animals, Nature, City, Fantasy, Space, and more — each with its own winding level map. Complete levels, earn stars, and unlock new categories as you progress. HOW TO PLAY • Tap any difference in the two stacked images to mark it. • Find all 7 differences before time runs out and you lose all lives. • Use Hint to reveal a hidden difference, or +15s to gain extra time. • Mistakes cost lives — play carefully! FEATURES • 6 themed categories with dozens of levels • Star system based on time and accuracy • Unlockable achievements driven by real progress • Daily reward to keep your streak alive • Coins to redeem for hints and extra time • Fully bilingual: Spanish and English • Colorful design and smooth animations Diferia is perfect for playing anytime: on the bus, waiting in line, or simply relaxing while training your attention to detail. Download it free and start spotting differences today!
Screenshots
Verdict
The clearest difference is in-app purchases: Black Light at none against Diferia's 1. Black Light also leads on iOS requirement (12.0 vs 15.0). Diferia's advantage is update cadence (weekly vs every 7 months). On price, ads 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. Diferia sells 1 one-off in-app purchase. Black Light asks for nothing beyond the download.
Black Light ships an update every 7 months, Diferia weekly. The most recent releases landed on August 30, 2026 and September 24, 2026 respectively.
| Parameter | Black Light | Diferia |
|---|---|---|
| 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 | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 16 MB | 226 MB |
| Age rating | 4+ | 17+ |
| Developer | MmpApps Corp. | DAMIAN HERNAN SINAY |
In-app purchases
Black Light
No in-app purchases
Diferia
- Remove Ads$2.99
