# ISO to Go vs Anecdata.org

The clearest difference is rating: Anecdata.org at 5.0 against ISO to Go's 4.3. Anecdata.org also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (13.0 vs 15.0). ISO to Go's advantage is ratings volume (16 vs 4). 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.

Anecdata.org holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 16 and 4 respectively.

ISO to Go ships an update every 2 months, Anecdata.org every 3 weeks. The most recent releases landed on September 16, 2026 and July 25, 2026 respectively.

## The numbers

| Metric | ISO to Go | Anecdata.org |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (16 ratings)](https://appshunter.io/ios/app/iso-to-go/id555114876/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/anecdataorg/id1315666791/reviews)** |
| Number of ratings | **16** | 4 |
| Positive reviews | 55.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 27 MB | 47 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ISO New England Inc.](https://appshunter.io/developer/555114879) | [MDI Biological Laboratory](https://appshunter.io/developer/1210127056) |

## What reviewers say

### ISO to Go

[App page](https://appshunter.io/ios/app/iso-to-go/id555114876)

Understand the New England power grid with real-time data on electricity prices, system status, and fuel mix. Get customizable alerts for grid changes and their impact on wholesale prices.

**Highlights:** Wholesale electricity price data, Real-time power system status, Customizable notifications, Electricity demand data, Energy source breakdown, Geolocation pricing

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

**In-app purchases:** none


### Anecdata.org

[App page](https://appshunter.io/ios/app/anecdataorg/id1315666791)

This platform empowers users to create, manage, and participate in citizen science projects. It facilitates data collection in the field, even offline, and supports project analysis and download.

**Highlights:** Project creation and management, Datasheet design, Participant invitation, Offline data collection, Data download and analysis

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

**In-app purchases:** none


## Frequently asked questions

### Is ISO to Go free?

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

### Is Anecdata.org free?

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

### Which has better reviews, ISO to Go or Anecdata.org?

Anecdata.org is rated higher. ISO to Go averages 4.3 out of 5 from 16 ratings, while Anecdata.org averages 5.0 from 4 ratings.

### Do ISO to Go or Anecdata.org have ads?

Neither ISO to Go nor Anecdata.org shows ads.

### Which is updated more often, ISO to Go or Anecdata.org?

ISO to Go ships an update every 2 months, and Anecdata.org every 3 weeks. Most recently, ISO to Go was updated on September 16, 2026 and Anecdata.org on July 25, 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.*