Comparison

Bubble Level vs Doraverse

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

Head to head
About

Bubble Level

This tool helps you ensure surfaces are perfectly horizontal or vertical using various measurement modes. It offers features like angle locking, calibration for accuracy, and an audible indicator for precise leveling.

Highlights
  • Multiple leveling modes (Circle, Vertical, Horizontal, Mix)
  • Lock current angle feature
  • Calibration for accurate readings
  • Audible indicator for perfect leveling
  • User-friendly interface
  • Angle locking
Features
Read full description

Ensure Your Surfaces Are Perfectly Horizontal or Vertical with Bubble Level app. There are four modes that you can choose: Circle Level: Simultaneously measure the horizontal and vertical angles. Vertical Level: Ideal for ensuring walls and other vertical surfaces are perfectly vertical. Horizontal Level: Perfect for checking that tables, floors, and other horizontal surfaces are perfectly horizontal. Mix Mode: All-in-one display featuring circle, vertical, and horizontal levels. Lock the Angle: Need to maintain a specific measurement? Use our "Lock the Angle" feature to freeze the current angle. Calibrate for Accuracy: Does your phone case or camera bump interfere with the leveling? Our calibration feature allows you to zero out the readings, ensuring you start from a perfectly horizontal or vertical point. Audible Indicator: Activate the sound function to receive an audio cue when your surface is perfectly horizontal or vertical. Accuracy has never sounded so good! Why Choose our app? User-friendly interface Highly accurate measurements Versatile features for a wide range of applications Handy add-ons like angle locking and calibration Bubble Level app is free. You can use it forever, at no cost. However, Bubble Level does offer premium features for its subscribers. If you decide to purchase an upgrade, you will unlock additional features. ADDITIONAL FEATURES FOR SUBSCRIBED USERS • No Ads • Access the "lock" feature • Access the vertical level, horizontal level, and mix mode. Terms of Use: https://kociapp.github.io/Bubble-Level/term-of-use Privacy Policy: https://kociapp.github.io/Bubble-Level/privacy-policy

About

Doraverse

This AI workspace integrates over 15 leading AI models for enhanced team productivity. It offers AI-powered meetings with live translation, specialized domain agents for business workflows, and creative tools for generating images and videos. Centralized administration and enterprise-grade security ensure data protection.

Highlights
  • Multi-model AI integration
  • AI-powered meetings with live translation
  • Specialized domain agents for business workflows
  • AI Namecard for contact management
  • Creative Studio for image and video generation
  • Centralized admin controls and enterprise-grade security
Features
Read full description

Doraverse is a business-ready AI platform built to take work off your hands and turn it into work-ready outcomes. Write, research, summarize, take AI meeting notes, translate conversations in real time, create images and videos, and use specialized AI tools—all in one secure app. AI FOR EVERYDAY WORK Get everyday work done with GPT, Claude, Gemini, Grok, and other leading AI models. • Write, summarize, research, analyze, and brainstorm • Compare answers across multiple AI models • Debate ideas with different models for broader perspectives and higher-quality results • Choose the best AI for each task without switching between apps • Avoid paying for multiple AI subscriptions or relying on a single AI model AI MEETING NOTES Turn every meeting into clear notes, decisions, and action items. Doraverse AI notetaking works across Google Meet, Microsoft Teams, Zoom, and other meeting platforms—with both bot and no-bot options. • Capture both online and offline meetings • Automatically generate transcripts, meeting notes, summaries, and action items • Choose from multiple meeting note templates • Generate meeting notes in 60+ languages • Add meeting context to improve AI accuracy • Translate multilingual meetings in real time across 60+ languages • Ask AI questions about your meeting and get answers linked to timestamps, so you can replay the exact moment REAL-TIME AI TRANSLATION Communicate naturally across 60+ languages with real-time AI translation. • Text-to-speech translation • Speech-to-speech voice translation with 10+ AI voices • One-way and two-way conversation translation • Translate online or face to face, wherever you are • Create custom translation glossaries for more accurate industry and business terminology Use Doraverse as your AI translator for meetings, travel, work conversations, international communication, and everyday situations on the go. AI NAMECARD Turn business cards into useful connections. Scan business cards, save and manage contact details, enrich contact information, and research people and companies with AI. MORE AI CAPABILITIES ON THE WEB APP EXPERT AI FOR SPECIALIZED BUSINESS WORKFLOWS • Use specialized AI to support and automate professional workflows across contract management, legal work, recruitment, event operations, and more. CUSTOM AI AGENTS • Create your own AI agents for specific jobs, teams, or departments, combining advanced AI capabilities with your own knowledge and business context. AI STUDIO • Create AI images and videos using leading generative models, including the latest versions of Nano Banana, ChatGPT Image, VEO, and more. BUILT FOR TEAMS & COMPANIES Scale from a personal AI assistant to a secure AI workspace for your entire organization. Manage AI across your company with centralized dashboards, usage reports, workspace controls, role-based permissions, governance, and usage limits. ENTERPRISE-GRADE SECURITY • SOC 2 Type II compliant • ISO/IEC 27001 certified • GDPR-ready • Your data is never used to train AI models From AI chat and research to meeting notes, real-time voice translation, AI agents, image and video generation, and specialized business workflows, Doraverse brings the AI tools you need into one place—turning everyday needs into work-ready results. Terms of Service: https://doraverse.com/article/gl/term-of-service Privacy Policy: https://doraverse.com/article/gl/privacy-policy

Screenshots

Bubble Level3 screens
Doraverse4 screens

Verdict

The call

The clearest difference is ads: Doraverse at none against Bubble Level's shown. Doraverse also leads on review sentiment (100% vs 75%) and monetization model (free vs free with in-app purchases). Bubble Level's advantage is ratings volume (60 vs 1). On price, in-app purchases, device support and iOS requirement 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. Bubble Level sells 3 in-app purchases, starting at $1.99 per 7 days and Doraverse sells 1 in-app purchase, starting at $15.00 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Doraverse holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Bubble Level has 60 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 75% of Bubble Level's written reviews are positive against 100% of Doraverse's.

UpkeepUpdate frequency

Bubble Level ships an update every 2 weeks, Doraverse every 8 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard6 real differences · 4 level
Bubble Level versus Doraverse: the parameters behind the verdict, then further details
ParameterBubble LevelDoraverse
PriceFreeFree
Rating4.8 (60 ratings)5.0 (1 ratings) — better
Positive reviews75.0% of reviews100.0% of reviews — better
Number of ratings60 — better1
Update frequencyEvery 2 weeksEvery 8 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size16 MB100 MB
Age rating4+12+
DeveloperAndy SutantoDORAVERSE JAPAN, K.K.

Customer experience

Bubble Level

All ratings60 ratings
Positive93.3%
Neutral6.7%
Negative0.0%
Written reviews8 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Doraverse

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Bubble Level

Subscriptions2
  • Bubble Level Pro$1.997 Days
  • Spirit Level Pro$19.991 Year
One-time1
  • Waterpas Pro - Waterpass$39.99
1 purchases

Doraverse

Subscriptions1
  • Starter (Monthly)$15.001 Month

Questions

Is Bubble Level free?
Bubble Level is free to download, with in-app purchases available.
Is Doraverse free?
Doraverse is free to download, with in-app purchases available.
Which has better reviews, Bubble Level or Doraverse?
Doraverse is rated higher. Bubble Level averages 4.8 out of 5 from 60 ratings, while Doraverse averages 5.0 from 1 ratings.
Do Bubble Level or Doraverse have ads?
Bubble Level shows ads; Doraverse does not.
Which is updated more often, Bubble Level or Doraverse?
Bubble Level ships an update every 2 weeks, and Doraverse every 8 days. Most recently, Bubble Level was updated on October 24, 2026 and Doraverse on October 28, 2026.

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