Comparison

UDevice vs Smile ID Legacy App (v11)

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

Head to head
About

UDevice

This app offers a comprehensive suite of developer and testing tools. It includes network utilities like HTTP(s) capture and DNS parsing, alongside system information and file management capabilities. Ideal for development, testing, and device management.

Highlights
  • HTTP(s) Capture/Rewrite
  • SSH and Terminal access
  • Python3 interpreter
  • Cookie editing
  • Network utilities (Ping, DNS, Traceroute, Port Scan)
  • File manager
  • Device fingerprinting and system info
Features
Read full description

Make device debugging, network diagnostics, and security research more efficient. The app includes a rich set of professional tools covering network packet capture, request rewriting, SSH, local terminal, Python 3, file management, cookie editing, log analysis, JSON formatting, regular expressions, Ping, DNS lookup, Traceroute, port scanning, LAN scanning, and more. You can also view real-time device status and key system information, including CPU, system, network, memory, display, browser environment, and other device data, helping you quickly understand the current state of your device. Whether for development debugging, testing and troubleshooting, security research, or daily device management, everything can be done in one app.

About

Smile ID Legacy App (v11)

Read full description

Smile ID is Africa's foremost solution for digital identity verification and KYC compliance. We provide cutting-edge verification SDKs and products that make Smile ID Africa's ideal solution for businesses scaling across the continent. Smile ID services ensure secure and seamless user verification processes. Use this app to perform KYC verifications for your users in Africa, gain insights into the real-time workings of the Smile ID SDK, and understand how it seamlessly integrates into your business processes. SmartSelfie Capture: Witness the efficiency of our SmartSelfie capture feature, empowering users with a simple and secure way to capture secure selfies for identity verification. User Enrollments and Authentication: Experience the smooth process of user enrollments and authentication, ensuring a frictionless onboarding experience for your customers. Document Capture: See firsthand how our document capture feature streamlines the capture and verification of official ID documents, enhancing the KYC process with accuracy and speed. Agent Mode: Step into the shoes of an agent and explore the functionalities tailored for seamless interactions with customers. But that's not all! We also provide products such as Global Document Verification, Enhanced KYC and Biometric KYC. Discover the future of digital identity verification for Africa with Smile ID. Download the Smile ID app now and embark on a journey of secure, efficient, and compliant business operations.

Screenshots

UDevice4 screens
Smile ID Legacy App (v11)4 screens

Verdict

The call

The clearest difference is price: Smile ID Legacy App (v11) at Free against UDevice's $4.99. Smile ID Legacy App (v11) also leads on iOS requirement (14.0 vs 16.0). UDevice's advantage is update cadence (every 3 weeks vs every 5 months) and chart position (#56 vs unranked). On ads, in-app purchases 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

Smile ID Legacy App (v11) is free to download; UDevice costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

UDevice ships an update every 3 weeks, Smile ID Legacy App (v11) every 5 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 7 level
UDevice versus Smile ID Legacy App (v11): the parameters behind the verdict, then further details
ParameterUDeviceSmile ID Legacy App (v11)
Price$4.99Free — better
Rating4.4 (36 ratings) — better—
Positive reviews78.1% of reviews—
Number of ratings36 — better—
Update frequencyEvery 3 weeks — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
Best chart rank#56 — better—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS16.014.0 — better
Further details — not scored
Size159 MB15 MB
Age rating4+17+
DeveloperGansu Zhenxian Network Technology Co., Ltd.Smile Identity, Inc.

In-app purchases

None

UDevice

No in-app purchases

None

Smile ID Legacy App (v11)

No in-app purchases

Questions

Is UDevice free?
UDevice costs $4.99, with no in-app purchases.
Is Smile ID Legacy App (v11) free?
Smile ID Legacy App (v11) is free to download, with no in-app purchases.
Do UDevice or Smile ID Legacy App (v11) have ads?
Neither UDevice nor Smile ID Legacy App (v11) shows ads.
Which is updated more often, UDevice or Smile ID Legacy App (v11)?
UDevice ships an update every 3 weeks, and Smile ID Legacy App (v11) every 5 months. Most recently, UDevice was updated on November 3, 2026 and Smile ID Legacy App (v11) on October 30, 2026.

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