Hard Penny Dell Logic Puzzles vs Orbit 2D
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Hard Penny Dell Logic Puzzles
Engage your mind with challenging logic puzzles designed for enthusiasts. Enjoy classic magazine-style problems with intuitive controls, undo options, and hints. Explore a free trial and unlock hundreds more puzzles for extended mental stimulation.
- Classic logic grid puzzles
- Challenging difficulty levels
- Intuitive user interface
- Multi-level undo and Auto-X
- Error erasing and hints
- Zoomable grid for all screen sizes
- iOS accessibility support
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Penny Dell Logic Puzzles to keep your brain active. These classic magazine puzzles are for the true logic problem fanatic and tend to be harder than others. Try the first ten puzzles for free with no ads, no nags and full functionality. 720 more puzzles are available for purchase in groups of thirty, for hours of puzzling fun! "Easy to use. I enjoy these more than the books." "I've always loved Dell's logic problems and this app is just like the classics." "I found it to be incredibly intuitive and user friendly. Def worth 5 stars!!!" "Always enjoyed the puzzle books before...But this app is great...Very challenging and fun to solve." Keep your mind sharp with these stimulating logic problems that will exercise your brain muscles — a great introduction to deductive reasoning! Enjoy a range of problems at multiple difficulty levels. No more erasing. Multi-level undo and Auto-X let you focus on the logic. If you get stuck, you can choose to erase errors or get a hint. Zoom the grid to fit your screen - from phone size to the largest tablet. The app supports iOS accessibility features, including VoiceOver, Larger Text and Dark Mode. Quality software by Egghead Games. Contact us with questions at support@eggheadgames.com. All puzzles Copyright © 2018-2026 PennyDellPuzzles.com
Orbit 2D
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Navigate your spacecraft from planet to planet by firing your engines at the best possible time to use the least amout of fuel! And by the way you also learn stuff! Wow!
Screenshots
Verdict
The clearest difference is price: Hard Penny Dell Logic Puzzles at Free against Orbit 2D's $0.99. Orbit 2D's advantage is in-app purchases (none vs 10) and update cadence (every 2 days vs every 2 months). On 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
Hard Penny Dell Logic Puzzles is free to download; Orbit 2D costs $0.99 up front. Hard Penny Dell Logic Puzzles sells 10 one-off in-app purchases. Orbit 2D asks for nothing beyond the download.
Hard Penny Dell Logic Puzzles ships an update every 2 months, Orbit 2D every 2 days. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Hard Penny Dell Logic Puzzles | Orbit 2D |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 4.6 (3K ratings) — better | — |
| Positive reviews | 54.5% of reviews | — |
| Number of ratings | 3K — better | — |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 42 MB | 34 MB |
| Age rating | 4+ | 4+ |
| Developer | Egghead Games LLC | Daniel Berger |
Bugs and requests
Hard Penny Dell Logic Puzzles
Reported bugs
3 issues- Puzzles with incorrect or missing information
- Hints that don't match the puzzle logic
- Compatibility issues with certain devices
Requested features
5 requests- Add note-taking functionality
- Provide more explanations with hints
- Implement a difficulty rating system
- Offer more puzzle variety and packs
- Bring back previous app version
Orbit 2D
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Hard Penny Dell Logic Puzzles
- Vol 1, Penny Dell$3.99
- Vol 2, Penny Dell$3.99
- Vol 3, Penny Dell$3.99
Show 7 moreShow fewer
- Vol 4, Penny Dell$3.99
- Vol 5, Penny Dell$3.99
- Vol 6, Penny Dell$3.99
- Vol 7, Penny Dell$3.99
- Vol 8, Penny Dell$3.99
- Vol 9, Penny Dell$3.99
- Vol 10, Penny Dell$3.99
Orbit 2D
No in-app purchases
Questions
Is Hard Penny Dell Logic Puzzles free?
Is Orbit 2D free?
Do Hard Penny Dell Logic Puzzles or Orbit 2D have ads?
Which is updated more often, Hard Penny Dell Logic Puzzles or Orbit 2D?
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