# DINUY vs Celerlight

The clearest difference is update cadence: DINUY at every 3 weeks against Celerlight's every 14 months. 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.

DINUY ships an update every 3 weeks, Celerlight every 14 months. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | DINUY | Celerlight |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 14 months |
| Size | 61 MB | 197 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Dinuy S.A](https://appshunter.io/developer/1457052453) | [BRASS & FITTINGS, SL](https://appshunter.io/developer/1707753167) |

## What reviewers say

### DINUY

[App page](https://appshunter.io/ios/app/dinuy-configure/id6449250626)

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

**In-app purchases:** none


### Celerlight

[App page](https://appshunter.io/ios/app/celerlight/id6466745415)

**In-app purchases:** none


## Frequently asked questions

### Is DINUY free?

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

### Is Celerlight free?

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

### Do DINUY or Celerlight have ads?

Neither DINUY nor Celerlight shows ads.

### Which is updated more often, DINUY or Celerlight?

DINUY ships an update every 3 weeks, and Celerlight every 14 months. Most recently, DINUY was updated on September 9, 2026 and Celerlight on September 14, 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.*