Comparison

Lumi vs Great Web View Tester

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

Head to head
About

Lumi

Transform your app ideas into functional projects using natural language prompts. This AI-powered tool generates high-quality layouts and interactions, allowing you to preview, refine, and publish your creations with ease. Ideal for bringing concepts to life without prior coding experience.

Highlights
  • Create with natural-language prompts
  • AI handles structure, UI, and logic
  • Instant preview and refinement
  • One-tap publishing to a live version
  • Beginner-friendly for non-coders
  • Build and publish from mobile
Features
Read full description

LumiAPP lets you turn ideas into apps just by talking to a powerful AI.
Describe what you want, and Lumi builds a working project in minutes—with high-quality layouts, smart interactions, and impressively fast generation. It's one of the simplest and most effective ways to bring ideas to life. From showcase pages to interactive tools to lightweight app prototypes, Lumi makes creation feel as easy as chatting. No setup required. · Create with natural-language prompts—Lumi handles structure, UI, and logic for you · Preview and refine instantly, right from your phone · Publish with one tap and get a live, shareable version of your project · Build anywhere, anytime—everything happens on mobile · Beginner-friendly—perfect for anyone with ideas but no coding background · Ideal for creators, students, product managers, designers, and solo developers who want to turn concepts into working projects quickly From interactive stories to clever utilities to early concepts for full apps, LumiAPP transforms your ideas into polished, ready-to-share projects—starting with a single conversation. 
Terms of Service: 

 https://lumi.new/terms.html Privacy Policy: https://lumi.new/privacy.html

About

Great Web View Tester

Test web views, authentication, and URL redirects on iOS. Offers multiple testing modes including ASWebAuthenticationSession, WKWebView, and SFSafariViewController. Capture and analyze callback URLs, redirections, and navigation history.

Highlights
  • ASWebAuthenticationSession testing
  • Configurable WKWebView
  • SFSafariViewController integration
  • External browser testing
  • Callback URL capture
  • Navigation history tracking
  • Redirect analysis
Features
Read full description

Great Web View Tester is a developer tool for testing web views, authentication flows, and URL redirections on iOS. 4 Testing Modes: - ASWebAuthenticationSession — Test OAuth and login flows using Apple's secure authentication session. Configure callback URL scheme and ephemeral session mode. Capture callback URLs and authorization codes automatically. - WKWebView — Open any URL in a fully configurable WKWebView. Toggle JavaScript, address bar, navigation bar, page title, back/forward gestures, link preview, inline media playback, non-persistent data store, and cookie clearing. Set a listen URL to automatically capture redirections. - SFSafariViewController — Launch URLs in Safari's in-app browser with reader mode, bar collapsing, and customizable dismiss button style. Track full navigation history with redirect detection. - External Browser — Open URLs in the device's default browser and capture the return via universal link. Result Capture & Navigation History: All callback URLs, redirections, and errors are displayed with parsed query parameters and timestamps. Text is selectable for easy copying. Navigation history shows each request, redirect, and final load with millisecond-precision timestamps. Try all features with 10 free launches. Unlock unlimited usage with a subscription or one-time purchase. Pro Options To Unlock Unlimited Usage: Pro Monthly: Unlock unlimited usage for 1 month, $1.99/month, auto-renews monthly Pro Lifetime: Unlock unlimited usage for lifetime, $9.99 one-time purchase The monthly subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Payment is charged to your Apple ID account at confirmation of purchase. Manage your subscription in Settings > Apple ID > Subscriptions. Terms of Use: https://support.buddy.cn/terms-of-use Privacy Policy: https://support.buddy.cn/privacy-policy

Screenshots

Lumi4 screens
Great Web View Tester4 screens

Verdict

The call

The clearest difference is rating: Great Web View Tester at 5.0 against Lumi's 2.0. Lumi's advantage is iOS requirement (15.5 vs 26.0). On price, ratings volume, update cadence 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. Lumi sells 8 in-app purchases, starting at $25.00 per month and Great Web View Tester sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Great Web View Tester holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Lumi ships an update weekly, Great Web View Tester every 4 days. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

Scorecard2 real differences · 8 level
Lumi versus Great Web View Tester: the parameters behind the verdict, then further details
ParameterLumiGreat Web View Tester
PriceFreeFree
Rating2.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings11
Update frequencyWeeklyEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.5 — better26.0
Further details — not scored
Size88 MB1 MB
Age rating4+17+
DeveloperLumi.newJun Yu

Customer experience

Lumi

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Great Web View Tester

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

8 purchases

Lumi

Subscriptions2
  • Monthly$25.001 Month
  • Yearly$264.991 Year
One-time6
  • 50 Credits$15.00
  • 100 Credits$30.00
  • 200 Credits$60.00
Show 3 more
  • 500 Credits$150.00
  • 1000 Credits$300.00
  • 2000 Credits$600.00
2 purchases

Great Web View Tester

Subscriptions1
  • Pro Monthly$2.991 Month
One-time1
  • Pro Lifetime$9.99

Questions

Is Lumi free?
Lumi is free to download, with in-app purchases available.
Is Great Web View Tester free?
Great Web View Tester is free to download, with in-app purchases available.
Which has better reviews, Lumi or Great Web View Tester?
Great Web View Tester is rated higher. Lumi averages 2.0 out of 5 from 1 ratings, while Great Web View Tester averages 5.0 from 1 ratings.
Do Lumi or Great Web View Tester have ads?
Neither Lumi nor Great Web View Tester shows ads.
Which is updated more often, Lumi or Great Web View Tester?
Lumi ships an update weekly, and Great Web View Tester every 4 days. Most recently, Lumi was updated on October 24, 2026 and Great Web View Tester on October 18, 2026.

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