Space Widget vs Logic Circuit Simulator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Space Widget
Get a new, stunning space image on your homescreen daily. Launch the app to access detailed explanations from astronomers and customize settings. Request new features or report bugs directly through the app.
- Daily space images on homescreen
- Astronomer explanations
- Customizable settings
- In-app feature requests
- Bug reporting
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Space Widget brings a different space image each day from our fascinating universe straight to your homescreen. For an explaination of the photograph written by a professional astronomer and more settings, launch the Space Widget app. For feature requests and support, please get in touch using the in-app "Request a Feature" or "Report a bug" in the settings of the app.
Logic Circuit Simulator
Design and test digital logic circuits with a comprehensive mobile simulator. Offers a wide range of logic gates, flip-flops, and display components for educational and professional use.
- Logic gate simulation
- Flip-flop simulation
- Display components
- Circuit design
- Component library
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Simulate your logic circuits through Qualsimm Logic Circuit Simulator Mobile app. Easy to use. The Best and Free Logic Circuit Simulator App. This application is very useful for all engineering students and engineers. List of available components: AND gate OR gate NOT gate NOR gate NAND gate XOR gate XNOR gate BUFFER gate One Bit Monitor Toggle Button D Flip-Flop T Flip-Flop SR Flip-Flop JK Flip-Flop Low Constant High Constant Clock 4x1 Multiplexer 4x1 Demultiplexer BCD to Seven Segment Decoder Seven Segment Display 8x8 Led Matrix Display
Screenshots
Verdict
The clearest difference is rating: Logic Circuit Simulator at 3.4 against Space Widget's 2.5. Logic Circuit Simulator also leads on review sentiment (19% vs 0%) and ratings volume (46 vs 2). Space Widget's advantage is update cadence (every 6 days vs every 6 months) and price ($0.99 vs $2.99). On ads, 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
Space Widget costs $0.99 and Logic Circuit Simulator $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Logic Circuit Simulator holds the better App Store score, 3.4 against 2.5. That said, the two scores are not equally well evidenced: Logic Circuit Simulator has 46 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Space Widget's written reviews are positive against 19% of Logic Circuit Simulator's.
Space Widget ships an update every 6 days, Logic Circuit Simulator every 6 months. The most recent releases landed on October 14, 2026 and October 21, 2026 respectively.
| Parameter | Space Widget | Logic Circuit Simulator |
|---|---|---|
| Price | $0.99 — better | $2.99 |
| Rating | 2.5 (2 ratings) | 3.4 (46 ratings) — better |
| Positive reviews | 0.0% of reviews | 19.0% of reviews — better |
| Number of ratings | 2 | 46 — better |
| Update frequency | Every 6 days — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 106 MB |
| Age rating | 4+ | 4+ |
| Developer | Taphive GmbH | Ali Mert TUFEKCI |
Customer experience
Space Widget
Logic Circuit Simulator
In-app purchases
Space Widget
No in-app purchases
Logic Circuit Simulator
No in-app purchases
Questions
Is Space Widget free?
Is Logic Circuit Simulator free?
Which has better reviews, Space Widget or Logic Circuit Simulator?
Do Space Widget or Logic Circuit Simulator have ads?
Which is updated more often, Space Widget or Logic Circuit Simulator?
Other comparisons
