Comparison

System Guard vs Omni Recorder

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

System Guard

Gain deep insights into your iPhone, iPad, or Watch's performance and health. Understand storage, battery, network, and hardware details with clear explanations and actionable alerts. Includes comprehensive hardware diagnostics.

Highlights
  • Device status overview
  • Detailed battery health and history
  • Comprehensive hardware diagnostics
  • Network connection and data usage monitoring
  • Storage analysis and optimization suggestions
  • Home and Lock Screen widgets
  • Apple Watch app integration
Features
Read full description

Know your iPhone, iPad and Watch inside out. System Guard shows what your device is, how it is doing right now and whether anything needs your attention - in plain language, with every figure explained. ► AT A GLANCE • One status card: storage, memory, temperature, Low Power Mode, passcode and whether a newer iOS is available for your model • CPU, memory, storage and power as live tiles • Tap any value for a clear explanation of what it means ► BATTERY HEALTH • Real capacity and charge cycles, read from the diagnostics file iOS writes on your device • Your iPad, Apple Watch or a second iPhone too: import their files and see each device under its own name, with this device first • Charts of capacity, cycles and your daily charge range (Pro) • Sync your readings with iCloud across your devices (Pro) • A step-by-step guide to find the file, and a weekly reminder if you like ► EVERY DETAIL OF YOUR DEVICE • Model, chip, GPU, memory, display, cameras, sensors, audio and security • Storage: total, used, free - and what iOS can free up by itself • Compare your device with any other iPhone or iPad ► HISTORY AND ALERTS • Storage, memory and temperature over days and weeks, with charts you can zoom and scroll • A notification before you run out of storage, and when a new iOS version is out ► NETWORK • Connection, addresses, VPN, DNS and cellular technology (LTE, 5G) • Live traffic, and your data use today, yesterday and over 7 and 30 days • Wi-Fi name and access point, and the router • Find the devices on your Wi-Fi network: printers, speakers, TVs and more • Speed test: latency, download and upload ► HARDWARE CHECK-UP • 16 tests: display, touch, speakers, microphone, haptics, vibration, cameras, Face ID or Touch ID, sensors, buttons and more • Ideal before buying or selling a used device • Export a device report as PDF, text or JSON ► WIDGETS, CONTROLS, WATCH AND SHORTCUTS • Home Screen and Lock Screen widgets for storage, memory, CPU and status • Control Center controls for the check-up and the speed test • Apple Watch app with the watch's own figures, your iPhone's status and complications • Shortcuts and Siri: ask for free storage, memory, CPU load and more ► SYSTEM GUARD PRO One purchase, no subscription. Removes all ads and unlocks History and alerts, the full check-up, the network details and the speed test, the devices on your network, the battery charts and full battery details, more devices in Battery health, iCloud sync, the device report, and every widget and Shortcut. ► PRIVACY System Guard reads only what iOS makes available to every app, never changes anything on your device and needs no account. Your history and battery readings stay on your device, unless you sync the battery readings with your own iCloud, which only you can see. The free version shows ads; you can choose non-personalized ads at any time.

About

Omni Recorder

Read full description

Designed for simplicity without sacrificing power, Omni Recorder captures every important moment. Whether you're recording meetings, lectures, interviews, or creative ideas, this powerful yet simple app delivers pristine audio with instant transcription - all processed privately on your device. - On-device transcription that respects your privacy - no data leaves your device - iCloud sync keeps recordings available on all your Apple devices - Live waveforms and level meters show exactly what you're capturing - Search, sort, and favorite your recordings for quick access - Export to WAV, M4A, AIFF, CAF, or Apple Lossless formats Download Omni Recorder and never miss an important moment again.

Screenshots

System Guard4 screens
Omni Recorder4 screens

Verdict

The call

The clearest difference is ads: Omni Recorder at none against System Guard's shown. On price, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. System Guard sells 1 one-off in-app purchase and Omni Recorder sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
System Guard versus Omni Recorder: the parameters behind the verdict, then further details
ParameterSystem GuardOmni Recorder
PriceFreeFree
Rating4.5 (979 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings979 — better—
Update frequencyWeekly—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, Mac
Requires iOS17.016.0 — better
Further details — not scored
Size25 MB5 MB
Age rating4+4+
DeveloperRBT Digital LLCPalmanac Limited

In-app purchases

1 purchases

System Guard

One-time1
  • System Guard Pro$2.99
1 purchases

Omni Recorder

One-time1
  • Omni Recorder Premium$2.99

Questions

Is System Guard free?
System Guard is free to download, with in-app purchases available.
Is Omni Recorder free?
Omni Recorder is free to download, with in-app purchases available.
Do System Guard or Omni Recorder have ads?
System Guard shows ads; Omni Recorder does not.

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