# Energizer Idea Lab vs FAX +++

The clearest difference is review sentiment: FAX +++ at 100% against Energizer Idea Lab's 0%. FAX +++ also leads on rating (4.5 vs 2.0) and ratings volume (23 vs 2). Energizer Idea Lab's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, update cadence and in-app purchases there is nothing between them.

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

FAX +++ holds the better App Store score, 4.5 against 2.0. That said, the two scores are not equally well evidenced: FAX +++ has 23 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 0% of Energizer Idea Lab's written reviews are positive against 100% of FAX +++'s.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 19, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Energizer Idea Lab | FAX +++ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (2 ratings)](https://appshunter.io/ios/app/energizer-idea-lab/id1471298771/reviews) | **[4.5 (23 ratings)](https://appshunter.io/ios/app/fax-plus-plus-plus/id6775342461/reviews)** |
| Number of ratings | 2 | **23** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 76 MB | 72 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [QuestionPro.com](https://appshunter.io/developer/735011822) | [AI Powered App](https://appshunter.io/developer/6772930010) |

## What reviewers say

### Energizer Idea Lab

[App page](https://appshunter.io/ios/app/energizer-idea-lab/id1471298771)

Engage in discussions on various topics, earn reward points for participation, and redeem them for gift cards. This app facilitates community interaction and data collection for research purposes.

**Highlights:** Community discussion board, Earn reward points, Redeem points for gift cards, Push notifications for surveys, Member leaderboard, Geo-location surveys, News feed

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

**In-app purchases:** none


### FAX +++

[App page](https://appshunter.io/ios/app/fax-plus-plus-plus/id6775342461)

Easily send faxes from your mobile device to over 100 countries. Scan documents or photos using your camera, preview, edit, and export them as PDF or JPEG. Track the status of all your sent files.

**Highlights:** Send faxes to 100+ countries, Scan documents with camera, Fax photos from Camera Roll, Preview and edit before sending, Export files to PDF or JPEG, Track file status

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

**In-app purchases:** none


## Frequently asked questions

### Is Energizer Idea Lab free?

Energizer Idea Lab is free to download, with no in-app purchases.

### Is FAX +++ free?

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

### Which has better reviews, Energizer Idea Lab or FAX +++?

FAX +++ is rated higher. Energizer Idea Lab averages 2.0 out of 5 from 2 ratings, while FAX +++ averages 4.5 from 23 ratings.

### Do Energizer Idea Lab or FAX +++ have ads?

FAX +++ shows ads; Energizer Idea Lab does not.

### Which is updated more often, Energizer Idea Lab or FAX +++?

Energizer Idea Lab ships an update monthly, and FAX +++ monthly. Most recently, Energizer Idea Lab was updated on October 19, 2026 and FAX +++ on October 10, 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.*