# Naubat vs EV Chargebook

The clearest difference is in-app purchases: Naubat at none against EV Chargebook's 8. Naubat also leads on iOS requirement (15.1 vs 26.0). EV Chargebook's advantage is update cadence (every 4 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. EV Chargebook sells 8 in-app purchases, starting at $1.99 per month. Naubat asks for nothing beyond the download.

Naubat ships an update every 2 months, EV Chargebook every 4 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Naubat | EV Chargebook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Size | 40 MB | 40 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Naubat Technologies S.L.](https://appshunter.io/developer/1846800336) | [Benjamin Halbauer](https://appshunter.io/developer/6779201247) |

## What reviewers say

### Naubat

[App page](https://appshunter.io/ios/app/naubat/id6754160300)

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

**In-app purchases:** none


### EV Chargebook

[App page](https://appshunter.io/ios/app/ev-chargebook/id6779201245)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EV Chargebook Pro | $1.99 | per month |
| EV Chargebook Pro | $12.99 | per year |
| Coffee Support | $0.99 | one-time |
| Pizza Support | $3.99 | one-time |
| Fast Charge Support | $8.99 | one-time |
| Supercharger Support | $22.99 | one-time |
| EV Chargebook Pro Lifetime | $24.99 | one-time |
| Founder Support | $44.99 | one-time |


## Frequently asked questions

### Is Naubat free?

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

### Is EV Chargebook free?

EV Chargebook is free to download, with in-app purchases available.

### Do Naubat or EV Chargebook have ads?

Neither Naubat nor EV Chargebook shows ads.

### Which is updated more often, Naubat or EV Chargebook?

Naubat ships an update every 2 months, and EV Chargebook every 4 days. Most recently, Naubat was updated on October 30, 2026 and EV Chargebook on October 31, 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.*