# ACENji vs Sunnova Catalyst

The clearest difference is rating: ACENji at 5.0 against Sunnova Catalyst's 4.6. ACENji also leads on update cadence (weekly vs fortnightly). Sunnova Catalyst's advantage is ratings volume (43 vs 2). 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.

ACENji holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Sunnova Catalyst has 43 ratings behind it against 2, so its average is the more settled of the two.

ACENji ships an update weekly, Sunnova Catalyst fortnightly. Both last shipped on November 3, 2026.

## The numbers

| Metric | ACENji | Sunnova Catalyst |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/acenji/id1538620963/reviews)** | [4.6 (43 ratings)](https://appshunter.io/ios/app/sunnova-catalyst/id1664577662/reviews) |
| Number of ratings | 2 | **43** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free | Free |
| Size | 16 MB | 73 MB |
| Requires iOS | **12.4** | 13.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Scale Campaign LLC](https://appshunter.io/developer/1538620965) | [Sunnova Energy](https://appshunter.io/developer/1435520898) |

## What reviewers say

### ACENji

[App page](https://appshunter.io/ios/app/acenji/id1538620963)

Create custom business apps and systems without coding. Connect to databases, build mobile and web applications, and automate workflows. Offers a unified platform for instant creation and real-time collaboration.

**Highlights:** No-code app development, Connect to 30+ databases/CRMs, Build mobile, web, and API apps, Multi-app complex workflows, White-label enterprise solutions, Conditional logic for dynamic apps, Real-time data sharing and collaboration

**Features:** macOS Compatibility

**In-app purchases:** none


### Sunnova Catalyst

[App page](https://appshunter.io/ios/app/sunnova-catalyst/id1664577662)

This app simplifies the solar installation review process by allowing users to capture and track commissioning photos. It streamlines the workflow for solar professionals.

**Highlights:** Streamlines commissioning process, Capture commissioning photos, Track solar installation review, Solar professional workflow optimization

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ACENji free?

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

### Is Sunnova Catalyst free?

Sunnova Catalyst is free to download, with no in-app purchases.

### Which has better reviews, ACENji or Sunnova Catalyst?

ACENji is rated higher. ACENji averages 5.0 out of 5 from 2 ratings, while Sunnova Catalyst averages 4.6 from 43 ratings.

### Do ACENji or Sunnova Catalyst have ads?

Neither ACENji nor Sunnova Catalyst shows ads.

### Which is updated more often, ACENji or Sunnova Catalyst?

ACENji ships an update weekly, and Sunnova Catalyst fortnightly. Most recently, ACENji was updated on November 3, 2026 and Sunnova Catalyst on November 3, 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.*