PhoneTest.App vs CertTracker
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.
CertTracker
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CertTracker keeps every certificate and credential you've earned organized in one place — and makes sure none of them quietly expire on you. ORGANIZE EVERYTHING Store certificates by category (Technology, Business, Healthcare, Finance, Academic, and more), add tags, and search instantly across your whole collection. NEVER MISS A RENEWAL Get timely reminders before certificates expire, so you're always prepared — no more scrambling to recertify at the last minute. AI-POWERED SCANNING (Pro) Upload a photo or PDF of your certificate and let AI extract the name, issuer, issue date, and expiry date automatically. Bulk upload multiple certificates at once and let AI do the data entry. AI CAREER INSIGHTS (Pro) Get personalized recommendations based on your certificate history to help guide your next career move. YOUR DATA, YOUR CHOICE Use CertTracker fully offline in Local Mode or sign in to sync your certificates securely across devices via encrypted cloud storage. ACHIEVEMENTS Stay motivated with unlockable achievements as you build and maintain your certificate collection. MULTI-LANGUAGE SUPPORT Available in English, Arabic, Hindi, and Bengali. CertTracker Free includes up to 5 certificates. Upgrade to Pro for unlimited certificates, AI-powered uploads, AI career insights, and an ad-free experience. https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: PhoneTest.App at none against CertTracker's shown. On price, update cadence, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
PhoneTest.App ships an update every 11 days, CertTracker fortnightly. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.
| Parameter | PhoneTest.App | CertTracker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 11 days — better | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 16 MB | 102 MB |
| Age rating | 4+ | 4+ |
| Developer | Robert Lemmens | Hasan Alhosani |
In-app purchases
PhoneTest.App
No in-app purchases
CertTracker
No in-app purchases
Questions
Is PhoneTest.App free?
Is CertTracker free?
Do PhoneTest.App or CertTracker have ads?
Which is updated more often, PhoneTest.App or CertTracker?
Other comparisons
