# Digital Circuit Simulator Lite vs Circuit Simulator

The clearest difference is review sentiment: Circuit Simulator at 77% against Digital Circuit Simulator Lite's 33%. Circuit Simulator also leads on rating (4.7 vs 2.9) and ratings volume (93 vs 30). Digital Circuit Simulator Lite's advantage is in-app purchases (none vs 8) and update cadence (fortnightly vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. Circuit Simulator sells 8 in-app purchases, starting at $0.99 per month. Digital Circuit Simulator Lite asks for nothing beyond the download.

Circuit Simulator holds the better App Store score, 4.7 against 2.9. Both are backed by a comparable volume of ratings — 30 and 93 respectively. Written reviews point the same way: 33% of Digital Circuit Simulator Lite's written reviews are positive against 77% of Circuit Simulator's.

Digital Circuit Simulator Lite ships an update fortnightly, Circuit Simulator every 6 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Digital Circuit Simulator Lite | Circuit Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (30 ratings)](https://appshunter.io/ios/app/digital-circuit-simulator-lite/id1131088003/reviews) | **[4.7 (93 ratings)](https://appshunter.io/ios/app/circuit-simulator-voltsim/id6736870364/reviews)** |
| Number of ratings | 30 | **93** |
| Positive reviews | 33.3% of reviews | **76.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 37 MB | 103 MB |
| Requires iOS | **7.0** | 15.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Amran AlQasmi](https://appshunter.io/developer/887076277) | [Sindhu Gopi](https://appshunter.io/developer/1773585161) |

## What reviewers say

### Digital Circuit Simulator Lite

[App page](https://appshunter.io/ios/app/digital-circuit-simulator-lite/id1131088003)

This app helps students learn digital engineering and computer science concepts through interactive logic circuit design. It provides a flexible workspace with various logic gates and tools to build and simulate digital circuits in real-time. Ideal for understanding fundamental computer operations and performing lab experiments.

**Highlights:** Logic gate simulation (AND, OR, NOT, etc.), Real-time circuit building and testing, Virtual wiring and link tools, Unlimited scrollable design plane, Circuit lock for safe operation, Synchronized digital waveform clock generators, Save, load, share, and print circuits

**In-app purchases:** none


### Circuit Simulator

[App page](https://appshunter.io/ios/app/circuit-simulator-voltsim/id6736870364)

Design and simulate electronic and digital circuits in real-time. Visualize voltage and current flow, and analyze circuit behavior with tools like oscilloscopes and multimeters. Offers a user-friendly experience for circuit design and digital electronic analysis.

**Highlights:** Real-time electronic circuit simulation, Digital circuit simulation, Voltage and current analysis, Multichannel oscilloscope, Multimeter tools, Circuit design and tuning

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Extensions Subscription | $0.99 | per month |
| Sensors Extension | $0.99 | one-time |
| Custom Chips Extension | $1.99 | one-time |
| Instruments extension | $2.99 | one-time |
| Analog Extension | $3.99 | one-time |
| Misc Extension | $3.99 | one-time |
| Digital Extension | $3.99 | one-time |
| Extension Pack | $12.99 | one-time |


## Frequently asked questions

### Is Digital Circuit Simulator Lite free?

Digital Circuit Simulator Lite is free to download, with no in-app purchases.

### Is Circuit Simulator free?

Circuit Simulator is free to download, with in-app purchases available.

### Which has better reviews, Digital Circuit Simulator Lite or Circuit Simulator?

Circuit Simulator is rated higher. Digital Circuit Simulator Lite averages 2.9 out of 5 from 30 ratings, while Circuit Simulator averages 4.7 from 93 ratings.

### Do Digital Circuit Simulator Lite or Circuit Simulator have ads?

Neither Digital Circuit Simulator Lite nor Circuit Simulator shows ads.

### Which is updated more often, Digital Circuit Simulator Lite or Circuit Simulator?

Digital Circuit Simulator Lite ships an update fortnightly, and Circuit Simulator every 6 weeks. Most recently, Digital Circuit Simulator Lite was updated on October 24, 2026 and Circuit Simulator on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*