Drop Packs vs Enigma
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Drop Packs
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Fill the boxes with bottles as well. Drop the right place to match them.
Enigma
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SOLVE PUZZLES TO BUILD LITERACY Transform your literacy skills with engaging, puzzle-solving gameplay. Learn to recognize letters, build words, and read and write sentences by deciphering the ancient language of Atlantis. PRACTICE EVERYDAY SKILLS Play fun, timed mini-games that test your reading skills in everyday situations, from figuring out a bus schedule to paying the correct amount of cash when you go shopping. PLAY IN ENGLISH OR SPANISH Whether you are a native English speaker looking to boost your literacy skills or a Spanish speaker learning to read English, we support you with instructions delivered in your native language. VISIT REAL-WORLD LOCATIONS Visit real locations in Peru. UNLOCK THE SECRETS OF ATLANTIS Seek out hidden ancient relics and energize the mysterious crystals that power Atlantis. As you learn more, you can dig deeper into the history of the once great civilization. WHY WE MADE THIS GAME In the United States alone, 32 million adults cannot read, including almost 20% of high-school graduates. Reading is a key skill in todayโs modern, fast-paced, and dynamic lifestyle. Programs targeting our adult learner population are few and far between. Engima: Essentials I presents a new approach to learning, combining university developed and tested teaching methods with the game development expertise of industry professionals and a premier game development university program. We focus on how adults learn to read and respect their sensibilities and character, while still making a game suitable for all ages.
Screenshots
Verdict
The clearest difference is ads: Enigma at none against Drop Packs's shown. Drop Packs's advantage is update cadence (daily vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Drop Packs ships an update daily, Enigma every 3 months. The most recent releases landed on November 4, 2026 and October 25, 2026 respectively.
| Parameter | Drop Packs | Enigma |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily โ better | Every 3 months |
| Ads | Yes | No โ better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 โ better | 13.0 |
| Further details โ not scored | ||
| Size | 159 MB | 466 MB |
| Age rating | 4+ | 4+ |
| Developer | bugra bayrak | Corey Clark |
In-app purchases
Drop Packs
No in-app purchases
Enigma
No in-app purchases









