PhoneTest.App vs Device Specs
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PhoneTest.App
Diagnose hardware and system issues on your iPhone with comprehensive tests. Offers both quick and in-depth diagnostic modes to pinpoint problems.
- Hardware diagnostics
- System diagnostics
- Express test mode
- Full test mode
- Problem identification
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With PhoneTest.App performs diagnostic tests of hardware and system to identify the problems of your iPhone, performs tests in express mode and full mode.
Device Specs
Gain in-depth knowledge of your device's hardware. This application provides comprehensive details about your phone's internal components and specifications.
- Detailed hardware information
- Device specifications
- Internal component details
- Comprehensive data
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Know your device inside and out with Device Specs! Discover detailed information about your device’s hardware
Screenshots
Verdict
The clearest difference is review sentiment: PhoneTest.App at 100% against Device Specs's 0%. PhoneTest.App also leads on rating (5.0 vs 3.0) and iOS requirement (15.0 vs 17). Device Specs's advantage is device support (5 vs 2). On price, ratings volume, update cadence and ads 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. Neither carries in-app purchases, so what you see is what you pay.
PhoneTest.App holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 6 and 4 respectively. Written reviews point the same way: 100% of PhoneTest.App's written reviews are positive against 0% of Device Specs's.
PhoneTest.App ships an update every 11 days, Device Specs weekly. The most recent releases landed on June 1, 2026 and September 17, 2026 respectively.
| Parameter | PhoneTest.App | Device Specs |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | 3.0 (4 ratings) |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 6 — better | 4 |
| Update frequency | Every 11 days | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, Apple TV, Apple Watch, Vision Pro — better |
| Requires iOS | 15.0 — better | 17 |
| Further details — not scored | ||
| Size | 16 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Robert Lemmens | Sergei Saliukov |
Customer experience
PhoneTest.App
Device Specs
In-app purchases
PhoneTest.App
No in-app purchases
Device Specs
No in-app purchases
Questions
Is PhoneTest.App free?
Is Device Specs free?
Which has better reviews, PhoneTest.App or Device Specs?
Do PhoneTest.App or Device Specs have ads?
Which is updated more often, PhoneTest.App or Device Specs?
Other comparisons
