Comparison

MaX UC vs QR Studio

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

Head to head
About

MaX UC

Manage your home or office phone services from any device, anywhere. Features include high-quality audio, cross-device chat syncing, visual voicemail with transcriptions, and real-time contact presence. The app is designed with accessibility in mind, meeting WCAG 2.1 AA guidelines.

Highlights
  • High quality audio
  • Cross-device chat syncing
  • Visual voicemail with transcriptions
  • Real-time contact presence
  • Accessibility support (WCAG 2.1 AA)
Features
Read full description

IMPORTANT: Full telephony functionality is only available as directed by your telephone service provider. With MaX UC, you can take control of your home or office telephony services on any device, wherever you are. For the past year we have focused on making our MaX UC apps more accessible. Important enhancements like supporting landscape mode, large font size and full screen reader support means that MaX UC meets the WCAG 2.1 AA accessibility guidelines. This is an important milestone that helps us to support all our users, no matter their access needs. Key features: - High quality audio optimized for both Wi-Fi, and 3G/4G connections. - Chat on any device to others in your business, with messages synced across your devices so you can pick up the conversation any time. - Powerful voicemail control with alerts, transcriptions of your received messages, and visual voicemail management. - Realtime presence from your business contacts to help you get in touch at the right time, and custom presence to help others reach you. NOTE: Your service provider may not offer all features listed or may require you to pay additional subscription charges to access certain features. Contact your service provider for information. MaX UC also requires data or Wi-Fi access. Use of these services may incur additional charges.

About

QR Studio

Features
Read full description

Turn anything into a scannable code — instantly. QR Studio is the all-in-one QR code and barcode toolkit for iPhone. Create, scan, and customize codes for every platform you use — from Wi-Fi and contact cards to Instagram, TikTok, WhatsApp, and 30+ more. ———————————————————— CREATE QR CODES FOR EVERYTHING ———————————————————— Choose from 30+ content types: • Social: Instagram, TikTok, WhatsApp, Facebook, YouTube, Spotify, LinkedIn, Telegram, Snapchat, Discord, Threads, Pinterest, Reddit & more • Utilities: Wi-Fi (auto-join), vCard contacts, SMS, Email, Calendar events, Phone • Business: Google Reviews, PayPal, Crypto wallets, LinkedIn profiles Just enter a username, URL, or phone number — QR Studio builds the correct link automatically. ———————————————————— BARCODE GENERATOR ———————————————————— Create professional barcodes for products, retail, and inventory. Supports Code 128, EAN-13, EAN-8, UPC-E, ITF-14, PDF417, and more. Smart auto-detect picks the right format for your input. ———————————————————— SCAN ANYTHING ———————————————————— Real-time camera scanner reads QR codes, barcodes, and 10+ symbologies in an instant. Built-in torch for low-light. Can't point your camera? Scan directly from a photo in your library. ———————————————————— DECORATE YOUR QR CODE ———————————————————— Make codes that match your brand. Choose solid or gradient colours for both the foreground and background — every design stays fully scannable. ———————————————————— FAVOURITE & HISTORY ———————————————————— Every code you create or scan is saved automatically — star your favourites for instant access. ———————————————————— QR STUDIO SUBSCRIPTION ———————————————————— Weekly — $2.99/week Monthly — $5.99/month Yearly — $12.99/year Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. Manage or cancel your subscription anytime in App Store Settings → Apple ID → Subscriptions. Any unused portion of a free trial will be forfeited upon purchase of a subscription. Privacy Policy: https://hamnaapps.blogspot.com/2026/06/privacy-policy-last-updated-june-2-2026.html Terms of Use: https://hamnaapps.blogspot.com/2026/06/terms-conditions-last-updated-june-2.html End User License Agreement (EULA): https://hamnaapps.blogspot.com/2026/06/end-user-license-agreement-eula-last_0616207071.html

Screenshots

MaX UC4 screens
QR Studio4 screens

Verdict

The call

The clearest difference is in-app purchases: MaX UC at none against QR Studio's 3. QR Studio's advantage is update cadence (every 2 days vs every 2 months). On price, ads, device support and iOS requirement 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. QR Studio sells 3 in-app purchases, starting at $2.99 per 7 days. MaX UC asks for nothing beyond the download.

UpkeepUpdate frequency

MaX UC ships an update every 2 months, QR Studio every 2 days. The most recent releases landed on October 16, 2026 and September 25, 2026 respectively.

Scorecard2 real differences · 8 level
MaX UC versus QR Studio: the parameters behind the verdict, then further details
ParameterMaX UCQR Studio
PriceFreeFree
Rating4.1 (1.1K ratings) — better—
Positive reviews17.5% of reviews—
Number of ratings1.1K — better—
Update frequencyEvery 2 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617.0 — better
Further details — not scored
Size131 MB12 MB
Age rating17+4+
DeveloperMetaswitchHamna Nadeem

Bugs and requests

MaX UC

Reported bugs

4 issues
  • Incoming calls go straight to voicemail
  • Calls drop or fail to connect
  • Chat messages disappear or don't sync
  • App crashes after iOS updates

Requested features

4 requests
  • Add texting functionality
  • Provide more ringtone and volume options
  • Implement call parking and transfer features
  • Improve Bluetooth compatibility

QR Studio

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

MaX UC

No in-app purchases

3 purchases

QR Studio

Subscriptions3
  • QR Studio Weekly$2.997 Days
  • QR Studio Monthly$5.991 Month
  • QR Studio Yearly$12.991 Year

Questions

Is MaX UC free?
MaX UC is free to download, with no in-app purchases.
Is QR Studio free?
QR Studio is free to download, with in-app purchases available.
Do MaX UC or QR Studio have ads?
Neither MaX UC nor QR Studio shows ads.
Which is updated more often, MaX UC or QR Studio?
MaX UC ships an update every 2 months, and QR Studio every 2 days. Most recently, MaX UC was updated on October 16, 2026 and QR Studio on September 25, 2026.

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