Comparison

PA Pay vs OTT PAY

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

Head to head
About

PA Pay

Features
Read full description

PA Pay's Mobile payment terminal. Accept QRCode payment Anywhere. Turn your iPhone to a mobile payment terminal and accept payments while you’re on the go. The simple, secure way to ensure you never miss a sale. With PA Pay, you can scan custome's Payment QR Code. 1. Download the PA Pay app 2. Log-in to your account 3. Instantly start accepting QR Code. Every business is unique, so please contact us with any questions. Our Hong Kong-based support team will be happy to help you. Learn more at www.paymentasia.com, or email us at technicalsupport@paymentasia.com

About

OTT PAY

Access real-time business insights, including transactions and payment generation, from your mobile device. This app facilitates QR code payments for Alipay, WeChat Pay, and UnionPay, with capabilities for refunds and user access management.

Highlights
  • Real-time transaction tracking
  • QR code payment generation
  • Accept payments via QR scan
  • Initiate refunds
  • Manage user permissions
Features
Read full description

OTT PAY gives you on-the-go access to powerful insights about your business, such as real-time transactions, on-the-spot QR code payment generator and promotional capabilities. OTT PAY is the Canadian leader in Alipay, WeChat Pay and UnionPay QR Code payment acceptance. The OTT group of companies was founded in 2006 and our team of seasoned professionals has deep understanding of Chinese consumers and Chinese marketing. Features: - Track real-time transactions from Alipay, WeChat Pay and UPI QR code payment - Use your smartphone to scan your customer’s QR code to accept payment - Generate a QR code and send it online to your customer - Generate a QR code to let your customer scan it for payment in-store or off-site - Initiate partial and full refunds - Manage user access permissions

Screenshots

PA Pay4 screens
OTT PAY4 screens

Verdict

The call

The clearest difference is update cadence: OTT PAY at monthly against PA Pay's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PA Pay ships an update every 3 months, OTT PAY monthly. The most recent releases landed on June 1, 2026 and September 14, 2026 respectively.

Scorecard1 real difference Β· 7 level
PA Pay versus OTT PAY: the parameters behind the verdict, then further details
ParameterPA PayOTT PAY
PriceFreeFree
Positive reviewsβ€”100.0% of reviews
Update frequencyEvery 3 monthsMonthly β€” better
AdsNoNo
In-app purchasesNoNo
Monetizationβ€”Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details β€” not scored
Size42 MB22 MB
Age rating4+4+
DeveloperPAYMENT ASIA TECHNOLOGY LIMITEDOTT Pay Inc.

In-app purchases

None

PA Pay

No in-app purchases

None

OTT PAY

No in-app purchases

Questions

Is PA Pay free?
PA Pay is free to download, with no in-app purchases.
Is OTT PAY free?
OTT PAY is free to download, with no in-app purchases.
Do PA Pay or OTT PAY have ads?
Neither PA Pay nor OTT PAY shows ads.
Which is updated more often, PA Pay or OTT PAY?
PA Pay ships an update every 3 months, and OTT PAY monthly. Most recently, PA Pay was updated on June 1, 2026 and OTT PAY on September 14, 2026.

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