# Mass AI — AI-Powered Market Research

> AI-Powered Market Research (iPhone/iPad app by Things That Ltd.)

- Source: https://appshunter.io/ios/app/mass-ai/id6753869225 (this page in markdown: same URL + `.md`)
- Developer: [Things That Ltd](https://appshunter.io/developer/1501439670)
- Category: Business
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 14.0 · 73 MB
- Languages: English
- Released: 2025-11-26
- Data updated: 2026-10-28

## What is Mass AI?

Mass is an AI-powered market validation platform that lets you test ideas, concepts, and messaging with hundreds of diverse AI personas instantly—without recruiting participants, scheduling sessions, or waiting weeks for results.

WHAT IS MASS?
Mass uses AI to simulate diverse consumer perspectives, enabling you to validate ideas before you build them. Get feedback from Gen Z creatives, suburban parents, startup founders, middle managers, wellness enthusiasts, and hundreds more—all in minutes.

KEY BENEFITS
• Instant Results: Get feedback in minutes, not weeks
• Affordable: A Fraction of the cost of traditional focus groups
• Scalable: Test with 10 or 100 personas instantly
• Diverse Perspectives: Hundreds of validated personas representing different demographics and viewpoints
• Actionable Insights: AI-generated summaries and recommendations

HOW IT WORKS
1. Enter your idea (product concept, name, copy, pitch, etc.)
2. Select your crowd (choose from hundreds of personas or use auto-mix)
3. Get instant feedback (responses, metrics, insights, recommendations)

PERFECT FOR
• Startups validating product ideas
• Marketers testing messaging and campaigns
• Product teams testing features and concepts
• Designers validating user experiences
• Founders refining pitches and presentations

USE CASES
• Test product concepts before building
• Validate startup names and branding
• Test marketing copy and taglines
• Get feedback on feature ideas
• Validate pitch decks and presentations
• Test campaign concepts

AI PERSONAS
Mass includes hundreds of carefully crafted personas with detailed backgrounds, including demographics, professional information, personal traits, and behavioural patterns. Each persona responds authentically based on their unique perspective.

REPORTS & INSIGHTS
Get comprehensive reports with:
• Individual persona responses
• AI-generated summaries and insights
• Quantitative metrics and analysis
• Actionable recommendations
• Shareable reports for your team

PRIVACY & SECURITY
Your data is secure and private. We don't share your ideas or concepts with third parties.

Start validating your ideas today. Download Mass and get instant feedback from the crowd.

Terms of Use (EULA): https://holdmass.com/privacy-terms#eula
Terms of Service: https://holdmass.com/privacy-terms#terms-of-service
Privacy Policy: https://holdmass.com/privacy-terms

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Monthy | $40.00 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro Package | $40.00 | one-time |
| Starter Pack | $20.00 | one-time |


## Is Mass AI safe?

Not enough ratings yet to assess Mass AI.

## Is Mass AI legit?

Mass AI has limited verification signals. The AppsHunter Legitimacy Score for Mass AI is 48 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.2.6 — 2025-12-19

Bug with persona chats workflow, where the persona chat was stored.

### 1.2.5 — 2025-12-18

Bug fixes and improvements to the workflow

### 1.2.3 — 2025-12-10

Bug fix with workspace not showing for some types

### 1.2.2 — 2025-12-09

Bug fixes and performance improvements for mobile

### 1.2.1 — 2025-12-08

Improvements

- Workflow Module Refactoring: Refactored workflow modules with improved naming conventions and better organisation. Modules are now more clearly identified and easier to maintain.
- Conversation Component Enhancement: Moved the conversation component to a more appropriate location and improved its integration with the workspace interface.

Bug Fixes
- Fixed test failures related to tokens
- Fixed LLM router attachment handling
- Improved workflow node field styling and interaction
- Fixed padding and layout issues in workspace components

## More apps by Things That Ltd

- [On the River](https://appshunter.io/ios/app/on-the-river/id6803958746)

All apps by Things That Ltd: https://appshunter.io/developer/1501439670

## Related topics

[mass ideation](https://appshunter.io/ios/topics/mass-ideation)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-28.*