Last Extract vs Letter Laboratory
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Last Extract
Explore dangerous ruins to scavenge for weapons and supplies. Fight off zombie hordes and strategically extract your loot. Test your survival skills in this intense post-apocalyptic challenge.
- Scavenge for resources in dangerous locations
- Fight off zombie swarms
- Strategic extraction of loot
- Explore city ruins, hospitals, and fortresses
- Intense survival gameplay
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Welcome to the quarantine zone, utterly consumed by zombies! Here, you have only one goal: scavenge resources, fight the hordes, and extract alive! Scavenge: Venture into perilous city ruins, abandoned hospitals, or underground fortresses to search for weapons, ammo, medkits, and valuable supplies. Every expedition is fraught with unknowns and risks. Fight: When ambushed by zombie swarms, use the weapons you’ve found to strike back with precision. Extract: Carry your loot to the designated extraction point. This is the ultimate test of your strategy and judgment—do you greedily scavenge a little longer, or know when to cut your losses? Are you ready to push your survival limits?
Letter Laboratory
A relaxing word puzzle game where you strategically form words from a letter pool to clear the board. It offers handcrafted puzzles with various challenge types, designed for focused and satisfying gameplay without pressure.
- Handcrafted word puzzles
- Multiple challenge types
- Clean visual design
- Calm, focused gameplay
- Progression across many levels
- Rewarding to master
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Letter Lab is a calm, clever word puzzle game about making the most of every letter. Each level gives you a pool of letters and a goal to complete. Form valid words, plan your moves, and clear the board as efficiently as possible. Some puzzles are simple and relaxing. Others challenge you to think ahead, score higher, work within turn limits, or use every letter with care. The rules are easy to learn, but the best solutions reward sharp planning and smart wordplay. Designed to feel clean, focused, and satisfying, Letter Lab is a word game without clutter, pressure, or distractions. Features: Handcrafted word puzzles Multiple challenge types and level goals Clean, polished visual design Calm, focused gameplay Progression across many levels Easy to start, rewarding to master Built for players who enjoy smart, elegant puzzles Spell carefully. Use the pool well. Clear the level.
Screenshots
Verdict
The clearest difference is ads: Letter Laboratory at none against Last Extract's shown. Letter Laboratory also leads on monetization model (free vs ad-supported). Last Extract's advantage is update cadence (every 5 days vs every 3 weeks) and iOS requirement (15.0 vs 18.2). On price, 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. Last Extract sells 17 one-off in-app purchases and Letter Laboratory sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Last Extract ships an update every 5 days, Letter Laboratory every 3 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.
| Parameter | Last Extract | Letter Laboratory |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (13K ratings) — better | — |
| Positive reviews | 24.9% of reviews | — |
| Number of ratings | 13K — better | — |
| Update frequency | Every 5 days — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 647 MB | 122 MB |
| Age rating | 12+ | 9+ |
| Developer | Voodoo | Marvin Tutt |
In-app purchases
Last Extract
- Tiny Gem Pack$0.99
- Newbie Pack 1$2.99
- Small Gem Pack$4.99
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- 30-Day Supreme Card$4.99
- Premium Chapter Fund$4.99
- Choice Pack 2$5.99
- Beam Master pack$9.99
- Premium Level Fund$9.99
- 30-Day Ad-Free Card$9.99
- Deluxe Chapter Fund$9.99
- Newbie Pack 2$9.99
- Medium Gem Pack$14.99
- Deluxe Level Fund$19.99
- Lifetime Ad-Free Card$24.99
- Lifetime Supreme Card$24.99
- Choice Pack 4$29.99
- Newbie Pack 3$29.99
Letter Laboratory
- Letter Laboratory Full Game$4.99
Questions
Is Last Extract free?
Is Letter Laboratory free?
Do Last Extract or Letter Laboratory have ads?
Which is updated more often, Last Extract or Letter Laboratory?
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