# SunApp Augmented Reality vs EMA Manager

The clearest difference is in-app purchases: EMA Manager at none against SunApp Augmented Reality's 3. EMA Manager also leads on review sentiment (16% vs 0%) and ratings volume (15 vs 4). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. SunApp Augmented Reality sells 3 in-app purchases, starting at $2.49 per month. EMA Manager asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.0 for SunApp Augmented Reality against 3.1 for EMA Manager. Both are backed by a comparable volume of ratings — 4 and 15 respectively. Written reviews are what separate them: 0% of SunApp Augmented Reality's written reviews are positive against 16% of EMA Manager's.

SunApp Augmented Reality ships an update every 3 weeks, EMA Manager fortnightly. The most recent releases landed on June 1, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | SunApp Augmented Reality | EMA Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/sunapp-augmented-reality/id1436435577/reviews) | **[3.1 (15 ratings)](https://appshunter.io/ios/app/ema-manager/id1538883821/reviews)** |
| Number of ratings | 4 | **15** |
| Positive reviews | 0.0% of reviews | **16.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 13 MB | 243 MB |
| Requires iOS | **12.1** | 13.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Casafox Development](https://appshunter.io/developer/1436435576) | [Altenergy Power System,Inc.](https://appshunter.io/developer/906598006) |

## What reviewers say

### SunApp Augmented Reality

[App page](https://appshunter.io/ios/app/sunapp-augmented-reality/id1436435577)

Visualize the sun's path and position throughout the year using augmented reality and 2D maps. Plan for optimal sunlight exposure for various activities and projects.

**Highlights:** Augmented Reality Live View, 2D Map View with address search, Sun path for any date, Sunrise and sunset times, Sunlight exposure calculation, Obstruction masking, Save AR view as picture/video

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SunApp Premium (monthly) | $2.49 | per month |
| SunApp Premium (Yearly) | $10.49 | per year |
| SunApp Premium (Lifetime) | $23.99 | one-time |


### EMA Manager

[App page](https://appshunter.io/ios/app/ema-manager/id1538883821)

Manage APsystems microinverter system commissioning, monitoring, and troubleshooting remotely. Enhance customer service with real-time diagnostics and site management capabilities from your smartphone or tablet. Track installer statistics and energy production for valuable insights.

**Highlights:** System commissioning, Remote monitoring, Troubleshooting diagnostics, Energy production tracking, Site configuration, Installer statistics

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

**In-app purchases:** none


## Frequently asked questions

### Is SunApp Augmented Reality free?

SunApp Augmented Reality is free to download, with in-app purchases available.

### Is EMA Manager free?

EMA Manager is free to download, with no in-app purchases.

### Which has better reviews, SunApp Augmented Reality or EMA Manager?

EMA Manager is rated higher. SunApp Augmented Reality averages 3.0 out of 5 from 4 ratings, while EMA Manager averages 3.1 from 15 ratings.

### Do SunApp Augmented Reality or EMA Manager have ads?

Neither SunApp Augmented Reality nor EMA Manager shows ads.

### Which is updated more often, SunApp Augmented Reality or EMA Manager?

SunApp Augmented Reality ships an update every 3 weeks, and EMA Manager fortnightly. Most recently, SunApp Augmented Reality was updated on June 1, 2026 and EMA Manager on September 9, 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.*