# Andersen EV vs 997 Chrono

The clearest difference is update cadence: 997 Chrono at monthly against Andersen EV's every 3 months. 997 Chrono also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Andersen EV ships an update every 3 months, 997 Chrono monthly. The most recent releases landed on October 4, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Andersen EV | 997 Chrono |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 23.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | — |
| Size | 161 MB | 29 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Andersen EV](https://appshunter.io/developer/1403887219) | [ia2o ltd](https://appshunter.io/developer/6772134692) |

## What reviewers say

### Andersen EV

[App page](https://appshunter.io/ios/app/andersen-ev/id6445913457)

Manage your electric vehicle charging with ease. Track costs, schedule charging for off-peak times, and visualize your usage. Integrate surplus solar energy and link multiple charge points.

**Highlights:** Track charging costs, Schedule charging for off-peak times, Visual breakdown of charges, Manage surplus solar energy, Link multiple charge points

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

**In-app purchases:** none


### 997 Chrono

[App page](https://appshunter.io/ios/app/997-chrono/id6772134690)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Andersen EV free?

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

### Is 997 Chrono free?

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

### Do Andersen EV or 997 Chrono have ads?

Neither Andersen EV nor 997 Chrono shows ads.

### Which is updated more often, Andersen EV or 997 Chrono?

Andersen EV ships an update every 3 months, and 997 Chrono monthly. Most recently, Andersen EV was updated on October 4, 2026 and 997 Chrono on October 5, 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.*