ActMonitor vs Memory & Disk Scanner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ActMonitor
Access detailed system information for your iPhone or iPad, including battery health, memory, and storage. Compare device specifications and monitor network traffic with ease. This lightweight utility provides essential insights into your device's performance.
- Battery level and estimated life
- Memory status
- Disk free space
- Wi-Fi & Cellular traffic meter
- Home widgets
- Device tech specs
- Model comparison
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The app shows you system info about your device and compare other Apple iOS devices. It takes almost no space and really easy to use. + Battery level, status and remainng life (estimated) + Memory status + Disk free space information + Wi-Fi & Cellular traffic meter + The home widgets + Detail tech specs about Apple iOS devices + Compare models of iDevices
Memory & Disk Scanner
Monitor your device's real-time RAM and disk usage. Track CPU, network, and other system information. Offers a pro version for an ad-free experience and full features.
- Real-time RAM usage monitoring
- Real-time disk usage monitoring
- CPU usage monitoring
- Network information monitoring
- Full features in Pro version
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√ Monitor & Check Real-time RAM Usage (inactive, active, wired, free). √ Monitor & Check Real-time Disk Usage (used space & free space). √ Monitor & Check Realtime other information: CPU Usage, Network information,... --------------------- [Feedback] --------------------- √ If you have any issue or need further information, please do not hesitate to send your feedback to us. √ How to Feedback: Tap "Settings" button (top-left on main screen) -> Tap "About" button (top-left on "Setting" screen, "i" icon) -> scroll to "Feedback" section -> write and send your feedback. --------------------- [Lite Version] --------------------- √ Some Advertisements. √ Lock Feature. --------------------- [Pro Version] --------------------- √ Only $0.99 - In-app Purchase. √ No Advertisement. √ Full features.
Screenshots
Verdict
The clearest difference is in-app purchases: ActMonitor at none against Memory & Disk Scanner's 1. ActMonitor also leads on review sentiment (75% vs 42%). Memory & Disk Scanner's advantage is update cadence (every 2 days vs every 2 months) and ratings volume (313 vs 23). On price, rating, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Memory & Disk Scanner sells 1 one-off in-app purchase. ActMonitor asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 3.5 for ActMonitor against 3.6 for Memory & Disk Scanner. That said, the two scores are not equally well evidenced: Memory & Disk Scanner has 313 ratings behind it against 23, so its average is the more settled of the two. Written reviews are what separate them: 75% of ActMonitor's written reviews are positive against 42% of Memory & Disk Scanner's.
ActMonitor ships an update every 2 months, Memory & Disk Scanner every 2 days. Both last shipped on November 1, 2026.
| Parameter | ActMonitor | Memory & Disk Scanner |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (23 ratings) | 3.6 (313 ratings) — better |
| Positive reviews | 75.3% of reviews — better | 41.6% of reviews |
| Number of ratings | 23 | 313 — better |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 7.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexandr Moroz | Phan Nhut |
Customer experience
ActMonitor
Memory & Disk Scanner
User reviews
ActMonitor
From 23 App Store ratingsWhat we love
- ⭐️ Great
- 👍 Easy to use
- 👍 Clean layout
- 👍 Lots of info and ability to compare different devices
- 🚀 Helpful to monitor memory usage and close background apps
Room to improve
- 🐛 Home screen widgets display incompletely after recent update
- 🔋 High battery consumption
- 🐛 Inaccurate device specs information
- 🐛 Crashes on some devices
- 🐛 Doesn't support latest iOS versions and devices
Memory & Disk Scanner
From 313 App Store ratingsWhat we love
- 🚀 Fast and efficient
- 👍 Cleans up memory and disk space
- 💡 Helpful for older devices
- ⭐ Effective at improving performance
Room to improve
- 🐛 Crashes and bugs
- 🔒 Unreliable restore functionality
- 💰 Requires paid upgrade for full functionality
- 🤔 Inaccurate device information
Bugs and requests
ActMonitor
Reported bugs
4 issues- Home screen widgets display incompletely
- Inaccurate device specs information
- Crashes on some devices
- Doesn't support latest iOS versions and devices
Requested features
4 requests- Update the app regularly to support new iOS versions and devices
- Add ability to force quit running apps
- Provide more detailed memory and CPU usage information
- Add option to reset network data usage tracking
Memory & Disk Scanner
Reported bugs
3 issues- Crashes during scanning
- Fails to detect and clean junk files
- Incompatible with newer iPhone models
Requested features
4 requests- Automatic memory and disk cleaning
- Detailed usage analytics
- Support for latest iOS versions
- Restore previous paid purchases
In-app purchases
ActMonitor
No in-app purchases
Memory & Disk Scanner
- Pro Verison$1.99
Questions
Is ActMonitor free?
Is Memory & Disk Scanner free?
Which has better reviews, ActMonitor or Memory & Disk Scanner?
Do ActMonitor or Memory & Disk Scanner have ads?
Which is updated more often, ActMonitor or Memory & Disk Scanner?
Other comparisons
