# My Lisp vs Breadpad

The clearest difference is price: Breadpad at Free against My Lisp's $3.99. Breadpad also leads on update cadence (fortnightly vs every 6 weeks) and ratings volume (168 vs 18). My Lisp's advantage is review sentiment (69% vs 33%) and in-app purchases (none vs 2). On ads, device support and iOS requirement there is nothing between them.

Breadpad is free to download; My Lisp costs $3.99 up front. Breadpad sells 2 in-app purchases, starting at $4.99 per month. My Lisp asks for nothing beyond the download.

My Lisp holds the better App Store score, 4.1 against 3.9. That said, the two scores are not equally well evidenced: Breadpad has 168 ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 69% of My Lisp's written reviews are positive against 33% of Breadpad's.

My Lisp ships an update every 6 weeks, Breadpad fortnightly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | My Lisp | Breadpad |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.1 (18 ratings)](https://appshunter.io/ios/app/my-lisp/id1245341806/reviews)** | [3.9 (168 ratings)](https://appshunter.io/ios/app/breadpad-spice-simulator/id6443904179/reviews) |
| Number of ratings | 18 | **168** |
| Positive reviews | **68.8% of reviews** | 33.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Paid | **Freemium** |
| Best chart rank | **#75** | — |
| Size | 19 MB | 63 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, iPad, Mac | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Laurent Rodier](https://appshunter.io/developer/697920086) | [FreshBizOpps, LLC](https://appshunter.io/developer/1506039373) |

## What reviewers say

### My Lisp

[App page](https://appshunter.io/ios/app/my-lisp/id1245341806)

**Currently charting:** #75 Top Paid · Developer Tools (US App Store)

A comprehensive Lisp programming environment for iOS and macOS devices. It offers a local interpreter, editor, and extensive libraries for learning and developing Lisp programs, including advanced mathematical functions and symbolic derivation.

**Highlights:** Local Lisp interpreter, Integrated editor, Core and mathematical operators, Advanced mathematics functions, Symbolic derivation module, Library and example files, User and reference manuals

**Features:** Vision Pro support

**In-app purchases:** none


### Breadpad

[App page](https://appshunter.io/ios/app/breadpad-spice-simulator/id6443904179)

Design and simulate electronic circuits on an interactive digital breadboard. Analyze designs with virtual oscilloscopes and logic analyzers, and perform precise SPICE netlist simulations. Offers a free tier with core features and a premium subscription for advanced analysis and export.

**Highlights:** Interactive digital breadboard, SPICE netlist simulation, Virtual oscilloscope and logic analyzer, Extensive component library, Custom component creation, Circuit snapshotting, Cloud collaboration

**Features:** Game Controller support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Breadpad Subscription | $4.99 | per month |
| Annual Breadpad Subscription | $39.99 | per year |

**What reviewers like**

- 💡 Innovative breadboard simulation concept
- 🎓 Useful learning tool for electronics students
- 🔬 Advanced simulation features with oscilloscope
- ⚡ Responsive developer with frequent updates
- 🎨 Good visual design and layout

**What reviewers complain about**

- 🐛 Frequent crashes and stability issues
- ❌ Missing essential components (LEDs, buttons, switches)
- 🖱️ Poor UI/UX with unintuitive controls
- 🔍 Zoom limitations - can't see full breadboard
- 🚫 Cannot move or rotate components after placement

**Reported bugs**

- App crashes on startup or when creating new breadboard
- App crashes when placing components
- App crashes when using oscilloscope
- App crashes when adding capacitors
- Circuits don't save between sessions

**Requested features**

- LEDs and LED indicators
- Push buttons and switches
- 555 timer IC
- Comparators in chip library
- Op-amps and more analog components


## Frequently asked questions

### Is My Lisp free?

My Lisp costs $3.99, with no in-app purchases.

### Is Breadpad free?

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

### Which has better reviews, My Lisp or Breadpad?

My Lisp is rated higher. My Lisp averages 4.1 out of 5 from 18 ratings, while Breadpad averages 3.9 from 168 ratings.

### Do My Lisp or Breadpad have ads?

Neither My Lisp nor Breadpad shows ads.

### Which is updated more often, My Lisp or Breadpad?

My Lisp ships an update every 6 weeks, and Breadpad fortnightly. Most recently, My Lisp was updated on November 2, 2026 and Breadpad on November 3, 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.*