# Greenify vs Celiacers

The clearest difference is iOS requirement: Greenify at 13.0 against Celiacers's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Greenify ships an update every 3 months, Celiacers every 2 months. The most recent releases landed on September 27, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Greenify | Celiacers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/celiacers/id6751126053/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 70 MB | 90 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Jumana AlGhamdi](https://appshunter.io/developer/1616943307) | [Ammar Alhelal](https://appshunter.io/developer/1706387075) |

## What reviewers say

### Greenify

[App page](https://appshunter.io/ios/app/greenify/id6745748379)

**In-app purchases:** none


### Celiacers

[App page](https://appshunter.io/ios/app/celiacers/id6751126053)

Easily navigate a gluten-free lifestyle by scanning product barcodes. Get instant confirmation on whether items are safe to consume, providing confidence and peace of mind for those with celiac disease or following a gluten-free diet.

**Highlights:** Barcode scanning for product safety, Instant gluten-free identification, Shop with confidence, Peace of mind for dietary needs, Designed for celiac disease

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Greenify free?

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

### Is Celiacers free?

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

### Do Greenify or Celiacers have ads?

Neither Greenify nor Celiacers shows ads.

### Which is updated more often, Greenify or Celiacers?

Greenify ships an update every 3 months, and Celiacers every 2 months. Most recently, Greenify was updated on September 27, 2026 and Celiacers on September 29, 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.*