Pure QR Code vs Trial Clock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pure QR Code
Generate QR codes with a focus on privacy and simplicity. This app offers ad-free and tracking-free code creation, allowing you to test, save, and share codes locally on your device. It's ideal for sharing various types of links securely.
- Ad-free and tracking-free
- Generate QR codes instantly
- Test codes before sharing
- Save and share codes locally
- No accounts required
- Supports various link types
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Create QR codes you can trust. No ads. No tracking. Most QR apps include ads or secret tracking. Pure QR Code keeps things clean and straightforward. Create a QR code in seconds: • Paste a link • Generate instantly • Test before sharing • Save or share locally No accounts. No ads. No tracking. Everything stays on your device. Before sharing, you can test your QR code inside the app to confirm it opens the correct link. This helps catch mistakes early and gives you confidence before sending it to others. You can also save QR codes with a name and optional note, so you can find and reuse them later. Saved codes are stored locally on your iPhone. Pure QR Code is useful for sharing links like menus, events, weddings, parties, portfolios, forms, social pages, or business information. There are no hidden redirects or link changes. What you create is exactly what gets tested, saved, and shared. You stay in control. Simple tools tend to stay useful longer. That’s the idea behind Pure QR Code.
Trial Clock
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Trial Clock helps you keep track of free trials, renewal dates, and upcoming bills in one place. Set reminders before a deadline and keep account-management links handy so you can decide what to keep or cancel. FREE TRIAL TRACKING • Track free trials and one-time deadlines. • Choose multiple reminders from 1 to 14 days before a deadline. • Save prices, notes, and cancellation links. • Open Apple’s subscription-management page for App Store purchases. • See upcoming deadlines in Home Screen widgets. • Export your entries. TRIALCLOCK PRO — ONE-TIME PURCHASE • Add recurring subscriptions billed weekly, monthly, quarterly, or yearly. • Track Apple subscriptions and services billed directly by a provider. • See estimated monthly and annual spending, with currencies shown separately. • View upcoming bills on a calendar. • Organize subscriptions by payment-card nickname and optional last four digits. Trial tracking and trial reminders remain free. Pro is an optional, non-consumable purchase with no recurring fee. Restore your Pro purchase using the same Apple Account. Your entries are stored on your device, and reminders are scheduled locally. No app account is required. Billing dates, prices, and card labels are entered manually. Trial Clock does not connect to your bank, automatically import Apple subscriptions, verify charges, or cancel subscriptions for you. Complete cancellations with Apple or the service provider. Existing entries remain available when you update. Trial deadlines only become recurring subscriptions when you choose to convert them.
Screenshots
Verdict
The clearest difference is price: Trial Clock at Free against Pure QR Code's $0.99. Trial Clock also leads on iOS requirement (17.0 vs 26.1). On update cadence, ads, 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
Trial Clock is free to download; Pure QR Code costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Pure QR Code ships an update every 8 days, Trial Clock weekly. The most recent releases landed on October 9, 2026 and October 19, 2026 respectively.
| Parameter | Pure QR Code | Trial Clock |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 8 days | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 26.1 | 17.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | SentraSense, LLC | BRADFORD MICHAEL LINDLEY |
In-app purchases
Pure QR Code
No in-app purchases
Trial Clock
No in-app purchases









