# BatteryNow vs RAM Guard

The clearest difference is price: RAM Guard at Free against BatteryNow's $0.99. RAM Guard also leads on rating (4.5 vs 4.0) and update cadence (weekly vs every 4 months). BatteryNow's advantage is ads (none vs shown). On review sentiment, in-app purchases, device support and iOS requirement there is nothing between them.

RAM Guard is free to download; BatteryNow costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RAM Guard holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: RAM Guard has 16 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 43% of BatteryNow's written reviews are positive against 50% of RAM Guard's.

BatteryNow ships an update every 4 months, RAM Guard weekly. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | BatteryNow | RAM Guard |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/batterynow-big-digital-clock/id460872951/reviews) | **[4.5 (16 ratings)](https://appshunter.io/ios/app/ram-guard/id6773205901/reviews)** |
| Number of ratings | 1 | **16** |
| Positive reviews | 42.9% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | Paid | **Ad-supported** |
| Size | 9 MB | 25 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [kazuhiko kuroda](https://appshunter.io/developer/460872954) | [Myung Jae Park](https://appshunter.io/developer/1896672679) |

## What reviewers say

### BatteryNow

[App page](https://appshunter.io/ios/app/batterynow-big-digital-clock/id460872951)

This app provides real-time and historical battery monitoring with graphical data. It also features a large, customizable digital clock display with multiple color options and dark mode support.

**Highlights:** Real-time battery monitoring, Historical battery trend graphs, Large digital clock display, Customizable clock colors, Dark mode support, Battery percentage color indicators

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

**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 BatteryNow free?

BatteryNow costs $0.99, with no in-app purchases.

### Is RAM Guard free?

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

### Which has better reviews, BatteryNow or RAM Guard?

RAM Guard is rated higher. BatteryNow averages 4.0 out of 5 from 1 ratings, while RAM Guard averages 4.5 from 16 ratings.

### Do BatteryNow or RAM Guard have ads?

RAM Guard shows ads; BatteryNow does not.

### Which is updated more often, BatteryNow or RAM Guard?

BatteryNow ships an update every 4 months, and RAM Guard weekly. Most recently, BatteryNow was updated on November 9, 2026 and RAM Guard on November 5, 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.*