# aimspice vs Mad Func

The clearest difference is rating: Mad Func at 5.0 against aimspice's 3.5. Mad Func also leads on update cadence (every 3 days vs every 2 weeks). aimspice's advantage is in-app purchases (none vs 1) and ratings volume (4 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. Mad Func sells 1 in-app purchase, starting at $2.99 per 7 days. aimspice asks for nothing beyond the download.

Mad Func holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

aimspice ships an update every 2 weeks, Mad Func every 3 days. The most recent releases landed on September 12, 2026 and June 3, 2026 respectively.

## The numbers

| Metric | aimspice | Mad Func |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (4 ratings)](https://appshunter.io/ios/app/aimspice/id906665868/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mad-func/id6747051739/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 26 MB | 28 MB |
| Requires iOS | **10.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Trond Ytterdal](https://appshunter.io/developer/906665871) | [Gina De La Rosa](https://appshunter.io/developer/1315362641) |

## What reviewers say

### aimspice

[App page](https://appshunter.io/ios/app/aimspice/id906665868)

This application provides a powerful tool for simulating analog circuits, offering advanced analysis capabilities. It allows users to visualize simulation results in real-time for better control and understanding of complex electronic designs.

**Highlights:** Analog circuit simulation, DC operating point calculation, Transient analysis, Frequency response analysis, Noise and distortion analysis, Real-time graphical results display

**Features:** macOS Compatibility

**In-app purchases:** none


### Mad Func

[App page](https://appshunter.io/ios/app/mad-func/id6747051739)

Learn algorithms and coding concepts through interactive, gamified challenges. Solve puzzles by arranging code blocks, debug issues, and tackle system design problems. Track your progress and prepare for interviews or strengthen your computer science fundamentals.

**Highlights:** Gamified algorithm puzzles, Interactive debugging, System design challenges, Multi-language support, Progress tracking dashboard, Weekly new challenges

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mad Func Pro | $2.99 | per 7 days |


## Frequently asked questions

### Is aimspice free?

aimspice is free to download, with no in-app purchases.

### Is Mad Func free?

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

### Which has better reviews, aimspice or Mad Func?

Mad Func is rated higher. aimspice averages 3.5 out of 5 from 4 ratings, while Mad Func averages 5.0 from 1 ratings.

### Do aimspice or Mad Func have ads?

Neither aimspice nor Mad Func shows ads.

### Which is updated more often, aimspice or Mad Func?

aimspice ships an update every 2 weeks, and Mad Func every 3 days. Most recently, aimspice was updated on September 12, 2026 and Mad Func on June 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.*