# Neuron360 vs Fill4Me

The clearest difference is update cadence: Fill4Me at every 3 days against Neuron360's every 10 days. 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.

Neuron360 ships an update every 10 days, Fill4Me every 3 days. The most recent releases landed on October 9, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Neuron360 | Fill4Me |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 3 days** |
| Size | 59 MB | 76 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Neuron Technology (Shenzhen) Co., Ltd.](https://appshunter.io/developer/1607701439) | [Aman Gupta](https://appshunter.io/developer/6809135961) |

## What reviewers say

### Neuron360

[App page](https://appshunter.io/ios/app/neuron360/id6479382210)

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

**In-app purchases:** none


### Fill4Me

[App page](https://appshunter.io/ios/app/fill4me-auto-fill-forms/id6809135959)

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

**In-app purchases:** none


## Frequently asked questions

### Is Neuron360 free?

Neuron360 is free to download, with no in-app purchases.

### Is Fill4Me free?

Fill4Me is free to download, with no in-app purchases.

### Do Neuron360 or Fill4Me have ads?

Neither Neuron360 nor Fill4Me shows ads.

### Which is updated more often, Neuron360 or Fill4Me?

Neuron360 ships an update every 10 days, and Fill4Me every 3 days. Most recently, Neuron360 was updated on October 9, 2026 and Fill4Me on October 26, 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.*