Comparison

QR Code & Barcode vs ChatZima

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

Head to head
About

QR Code & Barcode

Instantly scan and generate QR codes and barcodes with advanced features like batch scanning and automatic content recognition. Save and access your scan history, and create custom codes for various uses.

Highlights
  • Instant QR code and barcode scanning
  • Automatic content type detection
  • Batch scanning for multiple codes
  • QR code and barcode generation
  • Scan history with content and timestamps
  • Direct action for scanned content
Features
Read full description

This is a QR code and barcode scanner built around how people actually use codes in real life — not just one scan at a time, but across every format, every content type and every situation where a code appears and you need to know what is inside it immediately. The app reads. The app generates. The app remembers what you scanned. Here is when each part becomes useful. WHEN YOU JUST NEED TO SCAN SOMETHING FAST * Point the camera at any QR code or barcode and the result appears instantly — no button press, no loading screen * The scanner recognizes URL, text, phone number, email, SMS, WiFi credentials, vCard contacts, geographic coordinates and standard barcodes automatically * Each result type opens the right action directly: a URL goes to the browser, a phone number to the dialer, WiFi connects without typing, a vCard saves as a contact WHEN YOU HAVE MULTIPLE CODES TO GET THROUGH * Switch to Batch Scan and move through a stack of QR codes or barcodes without stopping between each one * Every scanned result is captured and logged as you go — nothing is lost, nothing needs to be re-scanned * Use this when you are processing inventory, checking in items, scanning products in sequence or any situation where stopping after every single code slows you down WHEN YOU NEED TO CREATE A CODE FROM SCRATCH * Open the Generator and choose what type of code to create: URL, plain text, phone number, email, SMS, WiFi network, vCard, location or standard barcode * Fill in the details, generate the code and save or share it immediately — no design tools, no third-party service required * Use Creator to produce codes for business cards, product labels, links, contact sharing or any use case where you need a scannable code ready fast WHEN YOU WANT TO GO BACK TO SOMETHING YOU SCANNED * Every scan is saved automatically to History with the content type, the result and the time it was scanned * Open any past entry to copy the result, trigger the action again or share it without rescanning * History keeps your scanned codes organized so nothing useful gets lost between sessions WHAT'S INSIDE QR Code Scanner — instant recognition of all standard QR code formats with automatic content type detection Barcode Reader — full barcode scanning across common retail and inventory formats Batch Scan — continuous multi-code scanning that logs every result without stopping between scans Generator and Creator — QR code and barcode creation for all supported content types, ready to save or share History — complete log of all scanned codes with content, type and timestamp for every entry Supported Content Types — URL, Text, Phone, Email, SMS, WiFi, vCard, Geo coordinates, Barcode SUBSCRIPTION & ACCESS Important: Subscription required; no free content. Payment upon subscription confirmation. This app offers an auto-renewable subscription that unlocks full access to all scanning and generation features, including: * Full QR Code Scanner and Barcode Reader with all content type parsing * Batch Scan for continuous multi-code sessions * Generator, Creator and full History access You can start with a free trial period. After the trial ends, your subscription will begin and renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Payment will be charged to your Apple ID account upon subscription confirmation. You can manage your subscription and turn off auto-renewal at any time in your Account Settings on the App Store after purchase. Privacy Policy https://docs.google.com/document/d/12tovrQOW_-7NC0GbOIO_Rmz_WV9aJRsmCOqTLjx-FYo/edit?usp=sharing Terms of Use https://docs.google.com/document/d/1ecHVKf5-4GCoNaZsOLbnDV9wMTXSpgbPFiXKv-Ujy4o/edit?usp=sharing

About

ChatZima

Access multiple world-class AI models, including GPT-4o, Claude Opus, and Gemini, in a single, fast interface. Features include web search, image generation, and HTML previews for efficient workflows. Conversations are saved and searchable across devices.

Highlights
  • Access multiple AI models
  • Integrated web search
  • Image generation
  • HTML code preview
  • Extended thinking mode
  • Cross-device conversation sync
Features
Read full description

ZIMA is the ultimate AI chat platform — one app, every world-class AI model. Chat with Claude Fable 5.1 and Claude Opus 5 from Anthropic, GPT-6 Astra and the GPT-5.6 family from OpenAI, and Google's Gemini 3.8 Flash and Gemini 3.1 Pro, all from one clean, fast interface designed for how you actually work. One App. Every Model. Stop juggling subscriptions. ZIMA gives you the latest Claude, ChatGPT, and Gemini models so you can pick the right one for every task — fast answers, deep research, creative writing, coding help, and more. Your messages go only to the provider of the model you pick, solely to generate your reply — never to train models. Connect Your Google Account Link Gmail and Google Drive in Settings and ZIMA can find answers in your own email and files — "what did Sarah say about the launch date?" It reads the messages, threads, and documents that matter, drafts emails for you to review and send yourself (ZIMA can never send), and saves new Google Docs, Sheets, slide decks, and Forms straight to your Drive. Every read shows a card in chat, so you always know exactly what was accessed. Real Files, Created in Chat Ask for a document, report, spreadsheet, or deck and get a real, downloadable file right in the conversation — Word, PDF, Excel, PowerPoint, CSV, and more. Preview in the app, download, or save to Google Drive, then edit by asking: "make the intro shorter," "add a column for Q4." Talk to ZIMA Tap the voice button and have a real spoken conversation. Choose your voice — ChatGPT, Gemini, or Claude — and switch mid-call. Every voice model can search the web live. Attach an image or document mid-call, or share your live camera feed with Gemini so it can see what you see. Your spoken conversation is transcribed and saved into your chat history. Dictation, Too Tap the mic in the composer and just speak — your words fill the chat box live, so you can review and edit before you send. Web Search Built In Get real-time answers grounded in the live web — tap any response to open the sources sheet and jump to the original page. Need actual pictures? Ask ZIMA to find photos of anything and it pulls real images from the web into the chat. Extended Thinking Toggle deeper reasoning for complex tasks — supported models think through the problem before responding. Great for math, logic, coding, and nuanced questions. Image Generation Create images in any chat, Claude included. Choose your model in Image Options: OpenAI's GPT Image 2.5, Google Gemini, ByteDance's Seedream 5.0 Lite and Pro, or Black Forest Labs' FLUX.2 Max. Ask for up to 4 variations and each appears the moment it's ready; retry just the one that failed. Every image gets a permanent tag like A2: tap it and say what to change ("make A2 warmer"), or pick a one-tap adjustment idea. If an image is blocked, ZIMA tells you why and offers Change wording to rewrite the prompt and regenerate it in place. Video Generation Create video from a prompt — or pick a starting and ending image and let ZIMA fill in a smooth, cinematic transition. Control the aspect ratio for any format, with clear weekly limits and automatic refunds if a generation ever fails. File Uploads Attach documents directly from the message bar and let ZIMA read, summarize, and answer questions about them. HTML Preview When the AI generates HTML, you see a live, interactive preview right in the app. Drafts That Stay Put Half-typed messages and attachments stay with the conversation you wrote them in — switch chats, or close the app, and your draft is right where you left it. Your Conversations, Organized Every chat is saved and searchable. Rename, revisit, or pick up where you left off — synced across iOS and the web. Clear Privacy A plain-language "AI & Your Data" page explains exactly what ZIMA shares with AI providers and who receives it — shown before first use and anytime in Settings. Terms of Use: https://chatzima.com/terms-of-service

Screenshots

QR Code & Barcode4 screens
ChatZima4 screens

Verdict

The call

The clearest difference is monetization model: ChatZima at free with in-app purchases against QR Code & Barcode's subscription. ChatZima also leads on update cadence (every 3 days vs every 3 weeks) and iOS requirement (13.0 vs 18.0). QR Code & Barcode's advantage is ads (none vs shown). On price, rating, ratings volume and in-app purchases 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 Code & Barcode sells 2 in-app purchases, starting at $9.99 per 7 days and ChatZima sells 2 in-app purchases, starting at $20.00 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for QR Code & Barcode against 5.0 for ChatZima. Both are backed by a comparable volume of ratings — 12 and 6 respectively.

UpkeepUpdate frequency

QR Code & Barcode ships an update every 3 weeks, ChatZima every 3 days. The most recent releases landed on September 1, 2026 and September 17, 2026 respectively.

Scorecard4 real differences · 6 level
QR Code & Barcode versus ChatZima: the parameters behind the verdict, then further details
ParameterQR Code & BarcodeChatZima
PriceFreeFree
Rating5.0 (12 ratings)5.0 (6 ratings)
Positive reviews—100.0% of reviews
Number of ratings12 — better6
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.013.0 — better
Further details — not scored
Size38 MB76 MB
Age rating4+12+
DeveloperAndrii LupenkoAustin Taylor

Customer experience

QR Code & Barcode

All ratings12 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

ChatZima

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

QR Code & Barcode

Subscriptions2
  • Premium Features3 Days trial$9.997 Days
  • Premium Features Year$39.991 Year
2 purchases

ChatZima

Subscriptions2
  • Pro Subscription$20.001 Month
  • ZIMA Max$100.001 Month

Questions

Is QR Code & Barcode free?
QR Code & Barcode is free to download, with in-app purchases available.
Is ChatZima free?
ChatZima is free to download, with in-app purchases available.
Which has better reviews, QR Code & Barcode or ChatZima?
QR Code & Barcode and ChatZima are both rated 5.0 out of 5 on the App Store, from 12 and 6 ratings respectively.
Do QR Code & Barcode or ChatZima have ads?
ChatZima shows ads; QR Code & Barcode does not.
Which is updated more often, QR Code & Barcode or ChatZima?
QR Code & Barcode ships an update every 3 weeks, and ChatZima every 3 days. Most recently, QR Code & Barcode was updated on September 1, 2026 and ChatZima on September 17, 2026.

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