# Avtolog vs Smart Grid Connect

The clearest difference is iOS requirement: Avtolog at 9.0 against Smart Grid Connect's 15.0. On price, update cadence, ads 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.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Avtolog | Smart Grid Connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 71 MB | 40 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AMZS](https://appshunter.io/developer/1079441076) | [NGEN d.o.o.](https://appshunter.io/developer/1686982212) |

## What reviewers say

### Avtolog

[App page](https://appshunter.io/ios/app/avtolog/id1534217543)

**In-app purchases:** none


### Smart Grid Connect

[App page](https://appshunter.io/ios/app/smart-grid-connect/id6448929330)

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

**In-app purchases:** none


## Frequently asked questions

### Is Avtolog free?

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

### Is Smart Grid Connect free?

Smart Grid Connect is free to download, with no in-app purchases.

### Do Avtolog or Smart Grid Connect have ads?

Neither Avtolog nor Smart Grid Connect shows ads.

### Which is updated more often, Avtolog or Smart Grid Connect?

Avtolog ships an update every 3 weeks, and Smart Grid Connect every 3 weeks. Most recently, Avtolog was updated on October 8, 2026 and Smart Grid Connect 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.*