# NanoBattery vs EV Charge Log

NanoBattery and EV Charge Log are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | NanoBattery | EV Charge Log |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 16 MB | 10 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Giovanni Outerleys](https://appshunter.io/developer/1557846953) | [VIEN NGUYEN VAN](https://appshunter.io/developer/1521028051) |

## What reviewers say

### NanoBattery

[App page](https://appshunter.io/ios/app/nanobattery/id6756941302)

**Features:** macOS Compatibility

**In-app purchases:** none


### EV Charge Log

[App page](https://appshunter.io/ios/app/ev-charge-log/id6785803311)

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

**In-app purchases:** none


## Frequently asked questions

### Is NanoBattery free?

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

### Is EV Charge Log free?

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

### Do NanoBattery or EV Charge Log have ads?

Neither NanoBattery nor EV Charge Log shows ads.

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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.*