Shutter vs Logic Circuit Simulator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Shutter
This utility app converts shutter speed to shutter angle and vice versa. It helps match exposure lengths between different cameras and frame rates, ensuring consistent visual results.
- Shutter speed to shutter angle conversion
- Shutter angle to shutter speed conversion
- Match exposure between cameras
- Supports different frame rates
- Simple and intuitive interface
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Simple Shutter Speed to Shutter Angle and converse calculator. It can be helpful if you need match exposure length between primary photo camera to cinema camera, on same or different frame rates.
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: Shutter at 4.8 against Logic Circuit Simulator's 3.4. Shutter also leads on update cadence (daily vs every 6 months) and review sentiment (50% vs 21%). Logic Circuit Simulator's advantage is ratings volume (46 vs 5). On ads, in-app purchases, device support and iOS requirement 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
Shutter costs $0.99 and Logic Circuit Simulator $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Shutter holds the better App Store score, 4.8 against 3.4. That said, the two scores are not equally well evidenced: Logic Circuit Simulator has 46 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 50% of Shutter's written reviews are positive against 21% of Logic Circuit Simulator's.
Shutter ships an update daily, Logic Circuit Simulator every 6 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.
| Parameter | Shutter | Logic Circuit Simulator |
|---|---|---|
| Price | $0.99 — better | $2.99 |
| Rating | 4.8 (5 ratings) — better | 3.4 (46 ratings) |
| Positive reviews | 50.0% of reviews — better | 21.1% of reviews |
| Number of ratings | 5 | 46 — better |
| Update frequency | Daily — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 13.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 0 MB | 106 MB |
| Age rating | 4+ | 4+ |
| Developer | Anna Koynova | Ali Mert TUFEKCI |
Customer experience
Shutter
Logic Circuit Simulator
In-app purchases
Shutter
No in-app purchases
Logic Circuit Simulator
No in-app purchases
Questions
Is Shutter free?
Is Logic Circuit Simulator free?
Which has better reviews, Shutter or Logic Circuit Simulator?
Do Shutter or Logic Circuit Simulator have ads?
Which is updated more often, Shutter or Logic Circuit Simulator?
Other comparisons
