Comparison

Pure QR Code vs Polaris

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

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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.

About

Polaris

Features
Read full description

Polaris turns the night sky as it actually looks from where you are into a living Home Screen widget — a quiet planetarium clock. ■ A real sky It plots ~9,000 stars from the Yale Bright Star Catalog, computed from your chosen city's latitude, longitude and sidereal time, so what's rising and where is faithful to the real sky right now. Star brightness and color (blue-white to orange) are true to life. No location permission needed — just pick a city. ■ Clock & calendar Layer an analog clock (10 frames × 5 hands × date fonts) or a digital clock (8 typefaces) over the stars. A monthly calendar and a corner date/weekday are available too. ■ More of the sky • Shooting stars streak by now and then • Star names label the bright ones — Sirius, Vega, and more • Constellation lines connect figures like Orion and the Big Dipper ■ Widgets Small, medium, large and extra-large are all supported. Each size saves its own design, so you can compose your Home Screen exactly how you like. There's also a clock-free "sky only" widget. ■ Details • Pure black background — quiet and striking on OLED • Switch between English and Japanese inside the app • 39 cities worldwide, plus automatic detection A bedside clock. The centerpiece of your Home Screen. The night sky, always in your hand.

Screenshots

Pure QR Code4 screens
Polaris3 screens

Verdict

The call

The clearest difference is price: Polaris at Free against Pure QR Code's $0.99. Polaris also leads on iOS requirement (17.0 vs 26.1). Pure QR Code's advantage is update cadence (every 8 days vs every 3 months). On 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

CostPrice · In-app purchases · Ads · Monetization

Polaris 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.

UpkeepUpdate frequency

Pure QR Code ships an update every 8 days, Polaris every 3 months. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.

Scorecard3 real differences · 7 level
Pure QR Code versus Polaris: the parameters behind the verdict, then further details
ParameterPure QR CodePolaris
Price$0.99Free — better
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 8 days — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhoneiPhone, iPad — better
Requires iOS26.117.0 — better
Further details — not scored
Size3 MB8 MB
Age rating4+4+
DeveloperSentraSense, LLCRyohei Horiuchi

In-app purchases

None

Pure QR Code

No in-app purchases

None

Polaris

No in-app purchases

Questions

Is Pure QR Code free?
Pure QR Code costs $0.99, with no in-app purchases.
Is Polaris free?
Polaris is free to download, with no in-app purchases.
Do Pure QR Code or Polaris have ads?
Neither Pure QR Code nor Polaris shows ads.
Which is updated more often, Pure QR Code or Polaris?
Pure QR Code ships an update every 8 days, and Polaris every 3 months. Most recently, Pure QR Code was updated on October 31, 2026 and Polaris on November 5, 2026.

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