# EMA Manager vs Infinity Solar Systems

The clearest difference is rating: Infinity Solar Systems at 5.0 against EMA Manager's 2.9. EMA Manager's advantage is ratings volume (16 vs 1) and update cadence (every 3 weeks vs every 2 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Infinity Solar Systems holds the better App Store score, 5.0 against 2.9. That said, the two scores are not equally well evidenced: EMA Manager has 16 ratings behind it against 1, so its average is the more settled of the two.

EMA Manager ships an update every 3 weeks, Infinity Solar Systems every 2 months. The most recent releases landed on October 20, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | EMA Manager | Infinity Solar Systems |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (16 ratings)](https://appshunter.io/ios/app/ema-manager/id1538883821/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/infinity-solar-systems/id6747581310/reviews)** |
| Number of ratings | **16** | 1 |
| Positive reviews | 15.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 286 MB | 63 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Altenergy Power System,Inc.](https://appshunter.io/developer/906598006) | [Infinity Energy](https://appshunter.io/developer/1821862998) |

## What reviewers say

### 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


### Infinity Solar Systems

[App page](https://appshunter.io/ios/app/infinity-solar-systems/id6747581310)

Monitor your solar panel installation progress from initial survey to final activation. Receive real-time updates and smart notifications to stay informed throughout the process. Easily access support and manage your project details securely.

**Highlights:** Track installation process, Real-time project status updates, Smart notifications for milestones, In-app support and ticketing, Secure login and data protection, View survey and installation progress

**In-app purchases:** none


## Frequently asked questions

### Is EMA Manager free?

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

### Is Infinity Solar Systems free?

Infinity Solar Systems is free to download, with no in-app purchases.

### Which has better reviews, EMA Manager or Infinity Solar Systems?

Infinity Solar Systems is rated higher. EMA Manager averages 2.9 out of 5 from 16 ratings, while Infinity Solar Systems averages 5.0 from 1 ratings.

### Do EMA Manager or Infinity Solar Systems have ads?

Neither EMA Manager nor Infinity Solar Systems shows ads.

### Which is updated more often, EMA Manager or Infinity Solar Systems?

EMA Manager ships an update every 3 weeks, and Infinity Solar Systems every 2 months. Most recently, EMA Manager was updated on October 20, 2026 and Infinity Solar Systems on October 7, 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.*