# Viso vs HappyMapper

The clearest difference is review sentiment: HappyMapper at 100% against Viso's 0%. HappyMapper also leads on rating (5.0 vs 3.6) and update cadence (every 5 days vs every 5 weeks). Viso's advantage is ratings volume (11 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Viso sells 2 in-app purchases, starting at $5.99 per 7 days and HappyMapper sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

HappyMapper holds the better App Store score, 5.0 against 3.6. Both are backed by a comparable volume of ratings — 11 and 3 respectively. Written reviews point the same way: 0% of Viso's written reviews are positive against 100% of HappyMapper's.

Viso ships an update every 5 weeks, HappyMapper every 5 days. The most recent releases landed on September 13, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Viso | HappyMapper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (11 ratings)](https://appshunter.io/ios/app/viso-projection-mapping/id6757417584/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/happymapper/id6768839126/reviews)** |
| Number of ratings | **11** | 3 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 137 MB | 11 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Merek Barrett](https://appshunter.io/developer/1891190963) | [Kenny Lu](https://appshunter.io/developer/1823703468) |

## What reviewers say

### Viso

[App page](https://appshunter.io/ios/app/viso-projection-mapping/id6757417584)

Transform your mobile device into a powerful projection mapping studio. Create professional visual displays on any surface without needing a computer or complex software. Apply real-time effects, warp visuals to irregular shapes, and access a library of dynamic generative backgrounds.

**Highlights:** Projection mapping tools, Precision warping and masking, Built-in effects engine, Real-time generative visualizers, Integrated asset store, Live preview and multi-surface mapping

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $5.99 | per 7 days |
| Annual Premium | $29.99 | per year |


### HappyMapper

[App page](https://appshunter.io/ios/app/happymapper/id6768839126)

Transform your iPhone and a projector into a dynamic art studio. Map images and videos onto any object in your space, from furniture to walls, bringing them to life with light and motion. No prior design experience or expensive software is required to create stunning visual installations.

**Highlights:** Map images and video onto any surface, Draw and warp shapes to fit objects, Layer multiple surfaces for complex designs, Search millions of free videos and GIFs, Import your own photos and videos, Intuitive touch controls for easy manipulation, Save and reload custom setups

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HappyMapper Pro | $2.99 | per month |
| HappyMapper Pro | $24.99 | per year |
| HappyMapper PRO Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is Viso free?

Viso is free to download, with in-app purchases available.

### Is HappyMapper free?

HappyMapper is free to download, with in-app purchases available.

### Which has better reviews, Viso or HappyMapper?

HappyMapper is rated higher. Viso averages 3.6 out of 5 from 11 ratings, while HappyMapper averages 5.0 from 3 ratings.

### Do Viso or HappyMapper have ads?

Neither Viso nor HappyMapper shows ads.

### Which is updated more often, Viso or HappyMapper?

Viso ships an update every 5 weeks, and HappyMapper every 5 days. Most recently, Viso was updated on September 13, 2026 and HappyMapper on September 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*