# Neon Smart vs Perfix

The clearest difference is update cadence: Neon Smart at monthly against Perfix's every 2 months. Perfix's advantage is iOS requirement (13.4 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Neon Smart ships an update monthly, Perfix every 2 months. The most recent releases landed on September 10, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Neon Smart | Perfix |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Size | 40 MB | 48 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NEUROTECH DESIGNS PRIVATE LIMITED](https://appshunter.io/developer/1720100632) | [Ahmad Haj Yahya](https://appshunter.io/developer/1824611708) |

## What reviewers say

### Neon Smart

[App page](https://appshunter.io/ios/app/neon-smart/id6733229731)

**Features:** macOS Compatibility

**In-app purchases:** none


### Perfix

[App page](https://appshunter.io/ios/app/perfix/id6748208967)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Neon Smart free?

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

### Is Perfix free?

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

### Do Neon Smart or Perfix have ads?

Neither Neon Smart nor Perfix shows ads.

### Which is updated more often, Neon Smart or Perfix?

Neon Smart ships an update monthly, and Perfix every 2 months. Most recently, Neon Smart was updated on September 10, 2026 and Perfix on September 9, 2026.

---

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