Comparison

QR Code Maker & Reader vs ZenRinger

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

Head to head
About

QR Code Maker & Reader

Easily generate custom QR codes with your logo and desired colors. Save, share, or scan QR codes directly from your device. Manage all your created codes in a convenient list.

Highlights
  • Create QR codes from URLs and text
  • Customize QR code color and add logo
  • Save QR codes as images
  • Share QR codes via email or AirDrop
  • Scan existing QR codes
  • Manage created QR codes in a list
Features
Read full description

QR Code Maker & Reader Pro is an application that allows you to easily create QR codes. The created QR code can be saved as an image or sent as an email attachment. You can also scan the QR code. Create QR code: You can easily create a QR code by specifying the URL and text to be embedded in the QR code. Various customizations available: You can specify the color of the QR code and display your logo in the center. Output can be done in various ways: The created QR code can be saved as an image and output to various apps. You can copy to a Mac or iPhone/iPad using Air Drop, copy to a Windows PC via iCloud, or send as an email attachment. Manage by list: The created QR codes can be managed in a list and reprinted at any time. You can also scan: It is also possible to scan a QR code. When you hold the QR code over the camera, it instantly scans and reads the contents. QR code is a trademark of DENSO WAVE INCORPORATED in Japan. Mac, iPhone, iPad, and iCloud are trademarks of Apple Inc. in the United States. Windows is a trademark of Microsoft Corporation in the United States.

About

ZenRinger

Easily manage incoming calls with one-tap control. Silence unknown callers to avoid spam or enable ringing for important contacts. Stay present and in control of your phone's availability.

Highlights
  • One-tap unknown caller blocking
  • Send unknown callers to voicemail
  • Quickly enable ringing for new contacts
  • Optional app badge and Live Activity status
  • Widget for current ringer status
  • Reminds you of current call status
Features
Read full description

Silence Spam — Answer Calls That Matter Tired of navigating through Settings every time you need to block unknown phone callers? ZenRinger puts Apple’s Unknown Caller blocking at your fingertips with simple one-tap control. Unknown callers are phone numbers not in your Contacts. Full Access is required for app functionality, available as an annual subscription with a free trial or a one-time lifetime purchase. Review Help -> Installation Guide, and app limitations in Help -> Troubleshooting before purchase. MINDFUL CALL MANAGEMENT Take a zen approach to your phone—stay present and focused when you need quiet, or instantly available when you’re expecting calls. HOW IT WORKS • Tap SILENCE to send unknown callers straight to voicemail • Tap RING when expecting calls from new numbers (doctor, plumber, delivery) • Optional app badge and Live Activity keep you informed of your current ringer status • Available widget shows current ringer status STAY IN CONTROL ZenRinger remembers your last setting and reminds you when calls are silenced or ringing (optional app setting), so you won’t miss important calls or get bombarded by spam. PERFECT FOR • Blocking robocalls and scam attempts during normal times • Quickly allowing all calls when expecting important callers not yet in your contacts • Peace of mind knowing your status at a glance SETTINGS NOTES ZenRinger uses Shortcuts to toggle between blocking and allowing unknown callers. Before first use, set Phone > Silence Unknown Callers to either “Never” or “Silence” (not “Ask”), as Shortcuts cannot change from the “Ask” option. If you prefer using the “Ask” option (where iOS prompts you for each unknown call), ZenRinger isn’t designed for your workflow. This app is built for people who want to quickly switch between blocking all unknown callers or letting them all through. ZenRinger tracks settings changed within the app. If you manually adjust Silence Unknown Callers directly in Settings, the app status may be out of sync until you next choose a setting in ZenRinger. SIMPLE SETUP After first launch, ZenRinger will walk you through downloading the Shortcuts needed to control your phone settings. ONE-TIME SETUP, EVERYDAY CONVENIENCE. Take back control of your phone. Download ZenRinger today. Terms of Use & End User License Agreement (EULA): https://zenringer.com/terms-of-service/ Privacy Policy: https://zenringer.com/privacy-policy/

Screenshots

QR Code Maker & Reader4 screens
ZenRinger4 screens

Verdict

The call

The clearest difference is in-app purchases: QR Code Maker & Reader at none against ZenRinger's 1. QR Code Maker & Reader also leads on update cadence (every 5 weeks vs every 3 months) and device support (3 vs 1). ZenRinger's advantage is ads (none vs shown). On price 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

Both are free to download. ZenRinger sells 1 one-off in-app purchase. QR Code Maker & Reader asks for nothing beyond the download.

UpkeepUpdate frequency

QR Code Maker & Reader ships an update every 5 weeks, ZenRinger every 3 months. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

Scorecard6 real differences · 4 level
QR Code Maker & Reader versus ZenRinger: the parameters behind the verdict, then further details
ParameterQR Code Maker & ReaderZenRinger
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings—2 — better
Update frequencyEvery 5 weeks — betterEvery 3 months
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better18.6
Further details — not scored
Size56 MB17 MB
Age rating4+4+
DeveloperNAOAKI SEKIGUCHIData Management Solutions LLC

Customer experience

QR Code Maker & Reader

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

ZenRinger

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

QR Code Maker & Reader

No in-app purchases

1 purchases

ZenRinger

One-time1
  • Lifetime$9.99

Questions

Is QR Code Maker & Reader free?
QR Code Maker & Reader is free to download, with no in-app purchases.
Is ZenRinger free?
ZenRinger is free to download, with in-app purchases available.
Do QR Code Maker & Reader or ZenRinger have ads?
QR Code Maker & Reader shows ads; ZenRinger does not.
Which is updated more often, QR Code Maker & Reader or ZenRinger?
QR Code Maker & Reader ships an update every 5 weeks, and ZenRinger every 3 months. Most recently, QR Code Maker & Reader was updated on October 6, 2026 and ZenRinger on September 30, 2026.

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