Comparison

H2A vs CodeLab

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

Head to head
About

H2A

Features
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Features: - Change RGB, Color temperature, brightness, on/off, white. - Default and custom gradient running mode. - Grouping lights. - Save the current state of the lighting to a scene, you can invoke the scene at any time. - Let the lighting change with the rhythm of the music. - Scheduling for power on/off and invoke scenes. - Provide dark and light themes.

About

CodeLab

Easily scan and generate various types of QR and barcodes. Customize codes with colors, gradients, and icons. Offers premium features like unlimited generation and an ad-free experience through subscriptions.

Highlights
  • Scan QR and barcodes
  • Generate custom codes
  • Customize code colors and gradients
  • Embed custom icons
  • Use pre-built templates
  • Save scan history locally
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Scan, create, and customize codes with the most versatile toolkit on the App Store. Code Lab is a powerful yet elegant scanner and generator supporting all major industry formats: QR, Data Matrix, PDF417, Aztec, and Code128. EFFORTLESS SCANNING Instantly scan any supported code. Access detailed information, share data, or open links securely. Your scan history is saved privately on your device for quick access anytime. POWERFUL CREATOR & EDITOR Go beyond basic black-and-white squares. Our advanced editor lets you customize QR codes to match your brand or style: • Adjust colors and apply stunning gradients • Change background colors for contrast • Embed custom icons from our library or upload your own • Use pre-built templates for WiFi, URL, Email, and Contact sharing PREMIUM FEATURES (Requires Subscription) Unlock the full potential of Code Lab with our auto-renewable subscriptions: • Unlimited Code Generation: Create as many custom codes as you need. • Exclusive Templates: Access the full library of professional templates. • Ad-Free Experience: Work without interruptions. SUBSCRIPTION & PRICING DETAILS Code Lab offers two auto-renewing subscription options to fit your needs: • Weekly Subscription • Yearly Subscription - Payment will be charged to your Apple ID account at the confirmation of purchase. - The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. - You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase[reference:2]. - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. PRIVACY & TERMS Your privacy is paramount. Scan history and created codes are stored locally on your device. We do not collect or store your personal data on external servers. - Privacy Policy: https://docs.google.com/document/d/10kVKI5jgU6L3KlbdHbJ0H3EdNEa30v7eUsNATUTKgSE/edit?usp=sharing - Terms of Use (EULA): https://docs.google.com/document/d/162FAZFm0neMohhbhhjP0N4z2LAfL-S-Vl8nAs4li7WQ/edit?usp=sharing[reference:3] Whether you're scanning a product barcode, creating a custom QR for your business card, or sharing your WiFi network with guests, Code Lab provides a seamless and professional experience. Developer: Ilgin Mert Support: codelabsupport@proton.me

Screenshots

H2A2 screens
CodeLab4 screens

Verdict

The call

The clearest difference is in-app purchases: H2A at none against CodeLab's 3. H2A also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.0). CodeLab's advantage is update cadence (weekly vs every 2 months). On price and ads 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. CodeLab sells 3 in-app purchases, starting at $4.99 per 7 days. H2A asks for nothing beyond the download.

UpkeepUpdate frequency

H2A ships an update every 2 months, CodeLab weekly. The most recent releases landed on October 10, 2026 and October 18, 2026 respectively.

Scorecard4 real differences · 6 level
H2A versus CodeLab: the parameters behind the verdict, then further details
ParameterH2ACodeLab
PriceFreeFree
Rating—5.0 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better17.0
Further details — not scored
Size31 MB16 MB
Age rating4+4+
DeveloperSystemteq LimitedIlgin Mert

In-app purchases

None

H2A

No in-app purchases

3 purchases

CodeLab

Subscriptions3
  • Weak Premium$4.997 Days
  • Weak Premium3 Days trial$9.997 Days
  • Year Premium3 Days trial$49.991 Year

Questions

Is H2A free?
H2A is free to download, with no in-app purchases.
Is CodeLab free?
CodeLab is free to download, with in-app purchases available.
Do H2A or CodeLab have ads?
Neither H2A nor CodeLab shows ads.
Which is updated more often, H2A or CodeLab?
H2A ships an update every 2 months, and CodeLab weekly. Most recently, H2A was updated on October 10, 2026 and CodeLab on October 18, 2026.

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