# Greenify vs SDC Reef Plus

The clearest difference is ads: Greenify at none against SDC Reef Plus's shown. Greenify also leads on iOS requirement (13.0 vs 15.5). SDC Reef Plus's advantage is update cadence (every 2 days vs every 3 months). On price, 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.

Greenify ships an update every 3 months, SDC Reef Plus every 2 days. The most recent releases landed on September 27, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Greenify | SDC Reef Plus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 2 days** |
| Size | 70 MB | 66 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jumana AlGhamdi](https://appshunter.io/developer/1616943307) | [BRIGHT INNOVATIONS COMPANY FORADVERTISEMENT LLC](https://appshunter.io/developer/1479040334) |

## What reviewers say

### Greenify

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

**In-app purchases:** none


### SDC Reef Plus

[App page](https://appshunter.io/ios/app/sdc-reef-plus/id6764286874)

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

**In-app purchases:** none


## Frequently asked questions

### Is Greenify free?

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

### Is SDC Reef Plus free?

SDC Reef Plus is free to download, with no in-app purchases.

### Do Greenify or SDC Reef Plus have ads?

SDC Reef Plus shows ads; Greenify does not.

### Which is updated more often, Greenify or SDC Reef Plus?

Greenify ships an update every 3 months, and SDC Reef Plus every 2 days. Most recently, Greenify was updated on September 27, 2026 and SDC Reef Plus on October 12, 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.*