Gemquake vs Who's That
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Gemquake
Embark on a jewel-matching adventure across 60 levels and six unique worlds. Plan your moves to achieve score, gem-collection, and ice-clearing goals, utilizing special gems for massive clears. Learn gameplay mechanics in a practice Academy and use earned coins for helpful boosters.
- 60 levels across six worlds
- Score, gem-collection, and ice-clearing goals
- Special gem mechanics (Line, Nova, Prismatic)
- Practice Academy for learning mechanics
- In-game currency for boosters
- Optional in-app purchases and rewarded videos
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Every swap can set something brilliant in motion. Gemquake is a jewel-matching adventure across 60 levels in six distinct worlds. Match faceted gems, plan around ice and turn special gems into cascading clears. SIX WORLDS TO EXPLORE Travel through Emerald Meadows, Crystal Woods, Dragon Peaks, Aurora Reach, Sunstone Oasis and Starlight Citadel. Discover six chapters of ten levels each, with matching board settings and world-completion celebrations. MAKE YOUR NEXT MOVE COUNT Work toward score, gem-collection and ice-clearing goals within a move limit. Create Line gems, unleash a Nova that clears a 5x5 area, or use a Prismatic gem to sweep away one gem color. Combine specials for bigger clears. LEARN BY PLAYING A replayable practice Academy teaches your first matches, Line gems, Nova blasts and ice clearing without spending lives or boosters. A LITTLE HELP, YOUR CHOICE Earn coins through play and spend them on Hammer or Shuffle boosters. Optional in-app purchases offer Gems and booster bundles. Optional rewarded videos offer extra Gems when available; there are no forced interstitial ads. YOUR ADVENTURE, AT YOUR PACE Save an unfinished puzzle, return to unlocked levels and improve your star scores. Enjoy an original crystal soundtrack, separate music and sound controls, optional daily reward reminders and adjustable screen shake. Progress and balances are stored on your device. There is no cloud save or account transfer; deleting the app can remove unspent balances. Purchases and rewarded videos require an internet connection. In-app purchases are consumable items, not subscriptions.
Who's That
Observe detailed scenes, read clues, and identify specific characters by matching their faces to silhouettes. This logic puzzle game challenges your deduction skills to solve mysteries in increasingly complex environments.
- Analyze text clues
- Identify characters in scenes
- Match face avatars to silhouettes
- Deductive reasoning challenges
- Increasingly complex levels
- Detailed illustrations
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Uncover hidden identities in bustling crowd scenes through careful observation and text clues. In Who's That: Logic Puzzle, your objective is to analyze written hints at the bottom of the screen, identify specific characters in detailed illustrations, and drag matching face avatars onto the correct blank silhouettes. Success relies on deduction and keen attention to detail. Reading a clue correctly allows you to pinpoint who is eating a sandwich, holding a tablet, or sitting next to a specific pet. As levels scale up, you’ll navigate multi-page shopping malls, crowded classrooms, and busy park scenes with dozens of overlapping characters. Match every face correctly to solve the mystery.
Screenshots
Verdict
The clearest difference is rating: Gemquake at 5.0 against Who's That's 1.0. Who's That's advantage is in-app purchases (none vs 7) and device support (3 vs 1). On price, ratings volume and ads 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. Gemquake sells 7 one-off in-app purchases. Who's That asks for nothing beyond the download.
Gemquake holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.
| Parameter | Gemquake | Who's That |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 1.0 (2 ratings) |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 5 weeks | — |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 40 MB | 220 MB |
| Age rating | 4+ | 12+ |
| Developer | Xeno Apps LLC | Honeybadger Games |
In-app purchases
Gemquake
- Crystal Pouch$0.99
- Booster Cache$3.99
- Adventure Bundle$4.99
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- Royal Coffer$4.99
- Crystal Chest$9.99
- Starlight Vault$19.99
- Royal Treasury$49.99
Who's That
No in-app purchases









