# Neurall vs CIER

The clearest difference is update cadence: Neurall at monthly against CIER's every 14 months. CIER's advantage is iOS requirement (11.0 vs 15.1). 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.

Neurall ships an update monthly, CIER every 14 months. The most recent releases landed on September 10, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Neurall | CIER |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 14 months |
| Size | 35 MB | 39 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Control Alt Web Sistema Eireli](https://appshunter.io/developer/1173192557) | [Simone Antaki Moussatche](https://appshunter.io/developer/978186657) |

## What reviewers say

### Neurall

[App page](https://appshunter.io/ios/app/neurall/id1530251126)

**In-app purchases:** none


### CIER

[App page](https://appshunter.io/ios/app/cier/id1599148206)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Neurall free?

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

### Is CIER free?

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

### Do Neurall or CIER have ads?

Neither Neurall nor CIER shows ads.

### Which is updated more often, Neurall or CIER?

Neurall ships an update monthly, and CIER every 14 months. Most recently, Neurall was updated on September 10, 2026 and CIER on September 17, 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.*