Comparison

Deviapp vs Device Monitor

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

Head to head
About

Deviapp

Access detailed information about your device's software, memory, battery, and technical specifications. It also offers display diagnostics and a feature to block phishing sites for enhanced online safety and data protection.

Highlights
  • Device information (software, memory, battery)
  • Technical and physical characteristics
  • Display diagnostics
  • Phishing site blocking
  • Ad blocking (subscription)
  • Safe browsing for children
Features
Read full description

Deviapp is a simple application that lets you know all the basic information about your device. Whether it is information about your software, your device's memory, information about your battery, technical or physical characteristics. Deviapp will also help you perform simple diagnostics on your device's display. Use the application to feel all the simplicity and ease of work. The application has the function of blocking phishing sites. With just one click, you can enjoy safe browsing in Safari. This can help you keep your child safe by denying access to websites with suspicious content. By blocking phishing sites, you protect your data from intruders. Subscription details Become an advanced user. You can use the advanced service to block ads and phishing sites in Safari. -You have a 3-day free trial before subscribing. This will not affect the free service. -Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current billing period. Payment will be charged to your Apple ID account. -Your account will be charged for renewal within 24 hours prior to the end of the current period and will also indicate the cost of the renewal. -Subscriptions can be managed and auto-renewal can be turned off by going to your App Store account settings. Before using the app, be sure to read the Privacy Policy and Terms of Use: https://deviapapp.com/privacy-police/ https://deviapapp.com/terms-of-use/

About

Device Monitor

Gain deep insights into your device's hardware and performance. Monitor system details, CPU/GPU specs, RAM, storage, and sensor diagnostics. A home screen widget provides real-time CPU status.

Highlights
  • Detailed hardware specifications
  • Real-time CPU/GPU monitoring
  • RAM and storage usage
  • Sensor diagnostics
  • Battery health information
  • Home screen widget
Read full description

Our app is a powerful utility that gives you deep insight into your iOS device’s hardware and performance. From basic details like model, iOS version, and SIM status to advanced specs such as CPU/GPU type, core count, and neural engine capabilities, it covers it all. You can monitor RAM usage, storage availability, screen resolution, refresh rate, and even camera features including 4K video support. It also provides diagnostics for sensors, battery health, and connectivity options like 5G, Wi-Fi, Bluetooth, and NFC. A built-in widget displays real-time CPU status right on your home screen. The free version gives access to general device and processor info, while the Premium version unlocks full diagnostics, PDF report export, and advanced testing tools. Whether you’re a tech enthusiast or troubleshooting your device, our app is your go-to system companion. This application contains auto-renewable subscriptions and In-App Purchases: 1 week $4.99 1 month $12.99 1 year $39.99 Lifetime $59.99 Terms of Use Link: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Link: https://sites.google.com/view/settings-studio/privacy-policy?authuser=1

Screenshots

Deviapp4 screens
Device Monitor4 screens

Verdict

The call

The clearest difference is rating: Deviapp at 4.5 against Device Monitor's 3.4. Deviapp also leads on ratings volume (477 vs 11) and iOS requirement (12.2 vs 16.0). Device Monitor's advantage is ads (none vs shown) and update cadence (monthly vs every 3 months). On price, in-app purchases, monetization model 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Deviapp sells 2 in-app purchases, starting at $9.99 per 7 days and Device Monitor sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Deviapp holds the better App Store score, 4.5 against 3.4. That said, the two scores are not equally well evidenced: Deviapp has 477 ratings behind it against 11, so its average is the more settled of the two.

UpkeepUpdate frequency

Deviapp ships an update every 3 months, Device Monitor monthly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

Scorecard5 real differences · 5 level
Deviapp versus Device Monitor: the parameters behind the verdict, then further details
ParameterDeviappDevice Monitor
PriceFreeFree
Rating4.5 (477 ratings) — better3.4 (11 ratings)
Positive reviews86.5% of reviews—
Number of ratings477 — better11
Update frequencyEvery 3 monthsMonthly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS12.2 — better16.0
Further details — not scored
Size13 MB61 MB
Age rating4+4+
DeveloperLOOP LEAD CONSULTING PCJohn Evans

Customer experience

Deviapp

All ratings480 ratings
Positive86.3%
Neutral4.6%
Negative9.2%
Written reviews96 reviews
Positive86.5%
Neutral0.0%
Negative13.5%

Device Monitor

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Deviapp

Reported bugs

2 issues
  • Frequent crashes and freezes
  • Compatibility issues with older devices

Requested features

2 requests
  • Option to cancel subscription
  • Transparent pricing structure

Device Monitor

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Deviapp

Subscriptions2
  • Deviapp Premium Week3 Days trial$9.997 Days
  • Deviapp Premium Month3 Days trial$29.991 Month
5 purchases

Device Monitor

Subscriptions4
  • Weekly$4.997 Days
  • Weekly-Trial3 Days trial$4.997 Days
  • Monthly$12.991 Month
Show 1 more
  • Yearly$39.991 Year
One-time1
  • Lifetime$59.99

Questions

Is Deviapp free?
Deviapp is free to download, with in-app purchases available.
Is Device Monitor free?
Device Monitor is free to download, with in-app purchases available.
Which has better reviews, Deviapp or Device Monitor?
Deviapp is rated higher. Deviapp averages 4.5 out of 5 from 477 ratings, while Device Monitor averages 3.4 from 11 ratings.
Do Deviapp or Device Monitor have ads?
Deviapp shows ads; Device Monitor does not.
Which is updated more often, Deviapp or Device Monitor?
Deviapp ships an update every 3 months, and Device Monitor monthly. Most recently, Deviapp was updated on November 3, 2026 and Device Monitor on November 8, 2026.

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