# SG Alert vs RAM Guard

The clearest difference is ads: SG Alert at none against RAM Guard's shown. RAM Guard's advantage is update cadence (weekly vs fortnightly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

SG Alert ships an update fortnightly, RAM Guard weekly. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | SG Alert | RAM Guard |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (10 ratings)](https://appshunter.io/ios/app/ram-guard/id6773205901/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | — | Ad-supported |
| Size | 69 MB | 25 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Seneca Global, Inc.](https://appshunter.io/developer/1696081186) | [Myung Jae Park](https://appshunter.io/developer/1896672679) |

## What reviewers say

### SG Alert

[App page](https://appshunter.io/ios/app/sg-alert/id6472765705)

**Features:** macOS Compatibility

**In-app purchases:** none


### RAM Guard

[App page](https://appshunter.io/ios/app/ram-guard/id6773205901)

Monitor your iPhone's memory usage with a real-time dashboard and a simple one-tap option to reclaim space. Get device details and practical tips for freeing up storage. This tool offers a transparent view of your device's memory status.

**Highlights:** Real-time memory dashboard, One-tap memory reclaim, Device information display, Storage cleanup guide, Transparent memory status

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SG Alert free?

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

### Is RAM Guard free?

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

### Do SG Alert or RAM Guard have ads?

RAM Guard shows ads; SG Alert does not.

### Which is updated more often, SG Alert or RAM Guard?

SG Alert ships an update fortnightly, and RAM Guard weekly. Most recently, SG Alert was updated on October 20, 2026 and RAM Guard on October 19, 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.*