# Smart Focus vs ChargeTrail

The clearest difference is in-app purchases: ChargeTrail at none against Smart Focus's 3. ChargeTrail also leads on iOS requirement (13.0 vs 18.0). Smart Focus's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Smart Focus sells 3 in-app purchases, starting at $0.99 per month. ChargeTrail asks for nothing beyond the download.

## The numbers

| Metric | Smart Focus | ChargeTrail |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | — |
| Size | 6 MB | 35 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Stephane DEFAYE](https://appshunter.io/developer/1782119826) | [Ferran Espuna](https://appshunter.io/developer/1608027657) |

## What reviewers say

### Smart Focus

[App page](https://appshunter.io/ios/app/smart-focus/id6738873090)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Smart Focus | $0.99 | per month |
| Smart Focus | $1.99 | per year |
| Smart Focus (Lifetime) | $3.99 | one-time |


### ChargeTrail

[App page](https://appshunter.io/ios/app/chargetrail-ev-charge-log/id6779200219)

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Focus free?

Smart Focus is free to download, with in-app purchases available.

### Is ChargeTrail free?

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

### Do Smart Focus or ChargeTrail have ads?

ChargeTrail shows ads; Smart Focus does not.

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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.*