Device Tester vs Inspectir
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Device Tester
Monitor your device's real-time system information, including RAM, disk, and CPU usage. Track network activity, battery status, and other system details to understand your device's performance.
- Real-time RAM usage
- Disk usage monitoring
- CPU usage tracking
- Network activity
- Battery status
- System information
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Device Tester: A simple tool for hardware testing with lightweight diagnostic checks for key components. Key Features: • Hardware Test: → Test Camera, Bluetooth, Audio, Microphone, Keyboard Input, Sensors, and other hardware components. • System Info Tools: → View quick device details including RAM, CPU, storage, network, and battery status. • Utilities: → QR Code Generator → Random Selection Tool → Storage Cleaner → Clipboard Cleaner → Flashlight Torch • Thank you for choosing our app!
Inspectir
See which companies your apps are reporting to in real-time and block them with a single tap. This app provides a live X-ray of your device's traffic, identifying trackers and offering a firewall to control connections.
- Live traffic X-ray
- Company-level connection blocking
- Identify trackers and data brokers
- Encrypt DNS traffic
- Check site security and data sharing
- Night shift reports on background activity
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Your apps are snitching. In one minute Inspectir shows you who they report to, and lets you cut any of them off with one tap. WHO’S SPYING ON YOU? Turn protection on and watch it happen live: a food app reporting to an ad network, a game phoning an attribution company, a shopping app telling Meta what you looked at. Inspectir is a live X-ray of your iPhone’s traffic. It names the company behind every connection, sorts companies into the ones tracking you, the apps you actually use, and the plumbing that keeps things working, and gives you a firewall switch for each of them. WHAT THE X-RAY SHOWS • Every connection, live. Who your phone talked to, how often, and when, including while it sat locked in your pocket overnight. • The company, not the domain. 5,000+ companies on record, each traced to its owner, so an innocent-looking hostname shows up as the ad network it belongs to. • What they do. Advertising, analytics, attribution, fingerprinting, data brokerage, or the delivery and sign-in services an app genuinely needs. • Exposures. Traffic sent in plain text that anyone on the same Wi-Fi could read, broken ciphers still on offer, key exchanges without the quantum-safe protection iOS itself now offers, site names sent in the open. WHAT THE FIREWALL DOES • Restrict a company. One switch blocks every name it owns, across every app on the phone. Meta is six names. Google is hundreds. You block the company, not a domain. • Encrypt your DNS. Choose Cloudflare, Quad9, AdGuard DNS, Cloudflare Family, Mullvad, or your own DNS-over-HTTPS server, so the network you are on cannot read which sites you ask for. Works together with protection. • Check any site before you trust it. Type an address and Inspectir opens it on your phone and reports which companies were told about your visit and whether everything was encrypted. No permission needed. • The night shift report. Optional notifications when apps kept talking while the phone was locked. WHY PEOPLE TRUST IT • Nothing of yours leaves your phone. Inspectir uses the VPN framework built into iOS to look at traffic on the device itself. There is no Inspectir server, no account, and no copy of your traffic anywhere. Apple’s privacy label: Data Not Collected. • One permission, explained first. iOS asks once to add the VPN configuration. We tell you what that dialog means before it appears. Say no, and the company catalogue and the site check still work. • Every claim checkable. The catalogue names its sources and their licences on the Data sources screen. Entries we verified ourselves are marked; entries from public tracker lists say so. • A Swiss company. Cyberr GmbH, Switzerland. No ads inside the app. A VPN HIDES YOU FROM THE WI-FI. NOT FROM YOUR APPS. A VPN encrypts the road and hides your IP address. It does not change who your apps report to: the tracker rides inside the app and gets your data through any tunnel. Inspectir names it and lets you cut it off. Different job, and honest about it: Inspectir does not hide your IP address. HOW IT WORKS Inspectir runs a local network extension on your iPhone. Your apps’ connections pass through it on the device, which records where they went, how they were secured, and how much was sent. Encrypted content stays encrypted: Inspectir sees the handshake and the sizes, never what was inside. Blocking happens on the phone too. Turn protection off at any time from the main screen. Tracker blocker, app firewall, network monitor, privacy report, encrypted DNS: one app, on your phone, in ten minutes. Questions, or a company we have not named yet? Tell us. We read everything. Documentation: Privacy policy: https://detectir.io/i_privacy_policy.html Terms of Use: https://detectir.io/i_terms.html Support Form: https://docs.google.com/forms/u/3/d/1vF6-qGJYEF0MNLNnYVc-JBnKLMq1J7bAWT85zEtyHXU/prefill
Screenshots
Verdict
The clearest difference is review sentiment: Inspectir at 100% against Device Tester's 54%. Inspectir also leads on rating (4.8 vs 4.0) and monetization model (free vs free with in-app purchases). Device Tester's advantage is ratings volume (245 vs 29). On price, update cadence, ads and in-app purchases 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. Device Tester sells 1 one-off in-app purchase and Inspectir sells 6 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Inspectir holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Device Tester has 245 ratings behind it against 29, so its average is the more settled of the two. Written reviews point the same way: 54% of Device Tester's written reviews are positive against 100% of Inspectir's.
Device Tester ships an update weekly, Inspectir every 10 days. The most recent releases landed on October 17, 2026 and October 18, 2026 respectively.
| Parameter | Device Tester | Inspectir |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (245 ratings) | 4.8 (29 ratings) — better |
| Positive reviews | 54.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 245 — better | 29 |
| Update frequency | Weekly — better | Every 10 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Phan Nhut | Cyberr GmbH |
Customer experience
Device Tester
Inspectir
Bugs and requests
Device Tester
Reported bugs
8 issues- App crashes during memory scan on newer iOS versions
- Crashes on iPhone 16 and iPhone 17 Pro models
- App fails to open or closes immediately
- Memory cleaning returns 0.0MB results
- Incompatibility with iOS 14 and later versions
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- Pro version disappears after app updates
- Push notification spam
- Excessive pop-ups preventing app access
Requested features
8 requests- Landscape view support for device rotation
- Deeper cleaning of junk files and cache
- More transparent proof of app actions and results
- Ability to keep pro version after updates
- Instruction guide on optimal app usage
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- Real-time feedback on device performance
- Comparison tool for different phone models
- Better integration with system settings
Inspectir
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Device Tester
- Pro Version$1.99
Inspectir
- Inspectir Weekly3 Days trial$7.997 Days
- Inspectir, Weekly7 Days trial$7.997 Days
- Inspectir Monthly3 Days trial$9.991 Month
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- Inspectir, Month7 Days trial$9.991 Month
- Inspectir Yearly3 Days trial$69.991 Year
- Inspectir, Yearly7 Days trial$69.991 Year









