Comparison

i Scan QR Code, PDF, OCR vs Clocker App

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

Head to head
About

i Scan QR Code, PDF, OCR

This app offers fast QR code and barcode scanning, personalized QR code creation, and PDF scanning with OCR text recognition. It also includes smart product price comparison and convenient history management to enhance daily digital tasks.

Highlights
  • Fast QR code and barcode scanning
  • Personalized QR code generation
  • PDF scanning and document management
  • OCR text recognition
  • Smart product price comparison
  • History and collection management
Features
Read full description

In this era of information explosion, iScan has become a powerful assistant in your daily work and life with its powerful function set and innovative design. Whether it is quick code scanning, personalized QR code creation, or PDF scanning and OCR recognition, iScan can handle it easily, making your digital life more convenient and efficient. ◆Core function highlights: · Extremely fast QR code scanning experience: Whether it is a QR code or a barcode, iScan can identify it in seconds. Whether it is product information, website links, or payment vouchers, you can know it with just one scan, making information acquisition faster than ever. · Diversified QR code generation and beautification: iScan supports the creation of multiple types of QR codes, including text, URLs, social media information, business cards, etc., to meet your needs in different scenarios. At the same time, the built-in beautification tools allow you to easily create personalized QR codes, making every sharing full of creativity and beauty. · Smart product price comparison: Scan before shopping, and iScan will immediately provide you with product price comparisons on major e-commerce platforms to help you find the most cost-effective option. Make every purchase a wise choice. · PDF scanning and document management: iScan not only supports scanning QR codes and barcodes, but also quickly converts paper documents into PDF format, making it convenient for you to store, share and print. At the same time, the built-in document management tool allows you to easily manage all scanned PDF files, making your work more efficient. · OCR text recognition: The OCR function of iScan can quickly convert the text in the picture into editable text, whether it is meeting records, note organization, or study materials, it can be easily done. Double your learning and work efficiency. · Convenient history and collection management: iScan automatically saves your history of scanning QR codes and generating QR codes, making it easy for you to view and share them at any time. At the same time, you can also save important information for quick access in the future. ◆Subscription Terms During your subscription, you will have unlimited access to the QR code scanner. · Payment will be charged to iTunes account at confirmation of purchase · Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period · Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of renewal · Users can manage subscriptions and, after purchase, can turn off auto-renewal by going to the user's account settings If you have any suggestions or questions, please feel free to contact us. ◆Terms and Conditions Terms of Service: https://iqrscan.com/legal Privacy Policy: https://iqrscan.com/privacy

About

Clocker App

Features
Read full description

See the time in multiple cities at a glance. Clocker keeps your world clocks on your iPhone, iPad, and Mac—no account and no cloud. Add up to 32 time zones and arrange them in the order you care about. The first zone is your large hero clock; the rest appear in a clear list below. Start from an empty home screen with a simple add flow, or build a full dashboard for travel and remote teams. Customize how each clock looks: digital, Roman numerals, or an analog dial; show or hide seconds, the date, city labels, and GMT/UTC offsets; pick time and date format styles; and adjust type size so everything stays readable. Choose an interface language among nine options and pick an appearance that fits you—from system light and dark to seasonal and stylized themes in Settings. Extras: on iPhone and iPad, add a Lock Screen widget to check your zones at a glance where the system supports Lock Screen widgets. Several themes ship with optional ambient sound—birds, water, wind, fireside crackle, and similar gentle loops—so you can pair time reading with a calm backdrop. In Settings you can also turn on an optional metronome with adjustable BPM; it plays a clear tick for focus or rhythm practice. Privacy: your saved zones and preferences are stored only on your device (standard app storage). The app is not built to send that data to our servers for the version described here.

Screenshots

i Scan QR Code, PDF, OCR4 screens
Clocker App4 screens

Verdict

The call

The clearest difference is price: i Scan QR Code, PDF, OCR at Free against Clocker App's $3.99. i Scan QR Code, PDF, OCR also leads on iOS requirement (13.0 vs 17.0). Clocker App's advantage is in-app purchases (none vs 2) and ads (none vs shown). On update cadence 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

i Scan QR Code, PDF, OCR is free to download; Clocker App costs $3.99 up front. i Scan QR Code, PDF, OCR sells 2 in-app purchases, starting at $2.99 per 7 days. Clocker App asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

Scorecard4 real differences · 6 level
i Scan QR Code, PDF, OCR versus Clocker App: the parameters behind the verdict, then further details
Parameteri Scan QR Code, PDF, OCRClocker App
PriceFree — better$3.99
Rating4.6 (173 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings173 — better—
Update frequencyEvery 2 weeksEvery 2 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size80 MB8 MB
Age rating4+4+
DeveloperAPEXMOBI PTE. LTD.Roman Romadin

In-app purchases

2 purchases

i Scan QR Code, PDF, OCR

Subscriptions2
  • Week subscription users$2.997 Days
  • year subscription users$39.991 Year
None

Clocker App

No in-app purchases

Questions

Is i Scan QR Code, PDF, OCR free?
i Scan QR Code, PDF, OCR is free to download, with in-app purchases available.
Is Clocker App free?
Clocker App costs $3.99, with no in-app purchases.
Do i Scan QR Code, PDF, OCR or Clocker App have ads?
i Scan QR Code, PDF, OCR shows ads; Clocker App does not.
Which is updated more often, i Scan QR Code, PDF, OCR or Clocker App?
i Scan QR Code, PDF, OCR ships an update every 2 weeks, and Clocker App every 2 weeks. Most recently, i Scan QR Code, PDF, OCR was updated on October 2, 2026 and Clocker App on October 13, 2026.

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