Logicals vs DuempelKopf
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Logicals
Engage your mind with logic grid puzzles, similar to classic brain teasers. Solve riddles with varying difficulty levels and customizable layouts. Available across multiple Apple devices.
- Logic grid puzzles
- Multiple difficulty levels
- Customizable layouts
- In-app purchases for levelpacks
- Timer and Game Center support
- Two language options
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Solve logic grid puzzles similar to Einstein's famous zebra puzzle "Who has the fish?" on your iPad, iPhone, Apple TV and Mac! +++++++++++++++++++++++++++++++++++++ Features: 6 riddles (Logicals): • 2x easy (4 values per category) • 2x medium (5 values per category) • 2x hard (5 values per category) • additional levelpacks available via in app purchase 36 riddles (Logicals Pro): • 15x easy (4 values per category) • 6x medium (5 values per category) • 15x hard (5 values per category) • additional levelpacks available via in app purchase 3x3 Layouts: • light • coffee • dark each in the variants • full/empty • plus/minus • check/cross 2 languages: • german • english easy solving of riddles by tapping: • tap once for "does not match" • tap twice for "matches" landscape & portrait mode available! additional features: • timer and Game Center support • current state can be checked at any time • solving table as assistance for a better overview (iPad only) ++++++++++++++++++++++++++++++++ completely free of ads! ++++++++++++++++++++++++++++++++ compatible devices: • iPhone 6s or newer • iPad • iPad Pro • Apple TV 4 • iMac, MacBook, Mac Mini (requires iOS 13.0 / tvOS 13.0 / macOS 14.2 or higher) +++++++++++++++++++++++++++++++++++++ If you like the app, please leave me a good review! If you have questions, problems or suggestions, please contact me by email to logicals@icloud.com.
DuempelKopf
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Die beste Doko-Liste
Screenshots
Verdict
The clearest difference is in-app purchases: DuempelKopf at none against Logicals's 10. Logicals's advantage is device support (5 vs 2) and iOS requirement (13.0 vs 18.1). On price 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. Logicals sells 10 one-off in-app purchases. DuempelKopf asks for nothing beyond the download.
| Parameter | Logicals | DuempelKopf |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (2K ratings) — better | — |
| Positive reviews | 54.3% of reviews | — |
| Number of ratings | 2K — better | — |
| Update frequency | Every 4 days | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac, Apple TV — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.1 |
| Further details — not scored | ||
| Size | 10 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Christian Lueth | Tom Tiedtke |
Bugs and requests
Logicals
Reported bugs
3 issues- Keeps crashing
- Purchased puzzles not showing up
- Translations issues
Requested features
3 requests- Make clock optional
- More puzzles
- Update for larger screens
DuempelKopf
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Logicals
- E00: ProPack Easy (10x)$0.99
- M00: ProPack Medium (10x)$0.99
- H00: ProPack Hard (10x)$0.99
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- E01: PuzzlePack Easy 1 (15x)$1.99
- H01: PuzzlePack Hard 1 (15x)$1.99
- M01: PuzzlePack Medium 1 (15x)$1.99
- L01: PuzzlePack 1 (15x)$1.99
- X00: MegaProPack (30x)$2.99
- X01: MegaPack 1 (60x)$5.99
- X02: MegaPack 2 (60x)$5.99
DuempelKopf
No in-app purchases









