Comparison

Approver vs QR Generator

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

Head to head
About

Approver

Features
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The Approver application is used in conjecture with Securosys HSM devices to control signing jobs. The application can only be used if you have an existing HSM device and a subscription to Securosys' TSB (Transaction Security Broker) service.

About

QR Generator

Features
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Here’s the English version of the description: Professional Watermark QR Code Generator – Redefine QR Code Design! Blend creativity with functionality to create unique QR codes that stand out! Effortlessly integrate watermark images into QR codes and enable intelligent scanning and recognition for upgraded design experiences. 【Key Highlights】 1. Innovative Watermark QR Code Generation: Seamlessly embed images into QR codes with multiple fill styles such as proportional fill, stretch fill, and fit-to-scale, offering endless design possibilities. 2. Personalized Aesthetic Customization: Adjust background color, foreground color, size, code point styles, and error correction levels to match your creative vision. 3. Diverse QR Code Types: Generate QR codes for text, websites, Wi-Fi connections, phone calls, SMS, emails, business cards, clipboard, barcodes, and more, catering to a wide range of personal and professional needs. 4. Versatile Icon Design: Add personalized icons to QR codes with options to customize size, shape, border, and color for enhanced recognizability. 5. Effortless QR Code Management: Save QR codes in categorized folders, share them on social platforms, or print them instantly for efficient organization and access. 6. Smart Recognition and Beautification: Scan existing QR codes or select them from your photo album to decode their content and quickly generate a new, enhanced, and visually appealing QR code. 【Core Features】 • Scan and Album Recognition: Easily decode QR code content by scanning or selecting an image from your photo library, offering convenience and flexibility. • Powerful QR Code Generation: Perfect for both personal and business needs, combining functionality with visual appeal. • Creative Design Freedom: Fully customizable QR code styles to create unique designs tailored to your requirements. • Seamless Sharing and Printing: Share QR codes effortlessly across multiple platforms or print them for offline applications. Empower your QR codes with creativity, intelligence, and efficiency! Download now to explore the future of QR code creation! Auto-Renewal Rules 1. We offer auto-renewal subscription services for 1 week, 1 month, and 12 months. 2. Payment: After the user confirms the purchase and makes the payment, it will be credited to the iTunes account. 3. Renewal: Subscriptions that include a free trial will automatically renew as paid subscriptions. The fee will be deducted from your iTunes account within 24 hours before the expiration. The renewal fee depends on your subscription plan. After a successful deduction, the subscription cycle will be extended by one subscription period. 4. Cancel Renewal: To cancel the renewal, please manually turn off the auto-renewal function in the iTunes/Apple ID settings management at least 24 hours before the current subscription period expires. No renewal fees will be charged after that. User Agreement: http://oss.lizhikeji.com/h5/qrCode/user.html Privacy Policy: http://oss.lizhikeji.com/h5/qrCode/privacy.html Subscription Agreement: http://oss.lizhikeji.com/h5/qrCode/subscribe.html

Screenshots

Approver4 screens
QR Generator4 screens

Verdict

The call

The clearest difference is in-app purchases: Approver at none against QR Generator's 4. On price, update cadence, ads 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

Both are free to download. QR Generator sells 4 in-app purchases, starting at $2.99 per 7 days. Approver asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

Scorecard1 real difference · 5 level
Approver versus QR Generator: the parameters behind the verdict, then further details
ParameterApproverQR Generator
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size12 MB5 MB
Age rating17+4+
DeveloperAmmer Technologies AGBeijing Litchi Fun Technology Co., Ltd.

In-app purchases

None

Approver

No in-app purchases

4 purchases

QR Generator

Subscriptions3
  • Weekly Subscription7 Days trial$2.997 Days
  • Monthly Subscription$3.991 Month
  • Annual Subscription$14.991 Year
One-time1
  • Lifetime Member$24.99

Questions

Is Approver free?
Approver is free to download, with no in-app purchases.
Is QR Generator free?
QR Generator is free to download, with in-app purchases available.
Do Approver or QR Generator have ads?
Neither Approver nor QR Generator shows ads.
Which is updated more often, Approver or QR Generator?
Approver ships an update every 2 months, and QR Generator every 2 months. Most recently, Approver was updated on September 24, 2026 and QR Generator on September 23, 2026.

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