# Tariffev vs Digo Studio

The clearest difference is in-app purchases: Digo Studio at none against Tariffev's 3. Digo Studio also leads on update cadence (daily vs every 3 weeks). Tariffev's advantage is iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Tariffev sells 3 in-app purchases, starting at $1.99 per month. Digo Studio asks for nothing beyond the download.

Tariffev ships an update every 3 weeks, Digo Studio daily. The most recent releases landed on August 23, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Tariffev | Digo Studio |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 34.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 58 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Simone Fardella](https://appshunter.io/developer/1732663206) | [Studio 09 di Stefano Grieco & C. S.N.C.](https://appshunter.io/developer/502867478) |

## What reviewers say

### Tariffev

[App page](https://appshunter.io/ios/app/tariffev/id6478386479)

Easily compare EV charging operators to find the best prices and ensure a seamless electric driving experience. This app helps you locate and utilize charging stations efficiently.

**Highlights:** Compare EV charging operators, Find best charging prices, Enhance electric driving experience, Locate charging stations

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Mensile | $1.99 | per month |
| Premium Annuale | $19.00 | per year |
| Tariffev Lifetime | $49.99 | one-time |


### Digo Studio

[App page](https://appshunter.io/ios/app/digo-studio/id6792483270)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Tariffev free?

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

### Is Digo Studio free?

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

### Do Tariffev or Digo Studio have ads?

Neither Tariffev nor Digo Studio shows ads.

### Which is updated more often, Tariffev or Digo Studio?

Tariffev ships an update every 3 weeks, and Digo Studio daily. Most recently, Tariffev was updated on August 23, 2026 and Digo Studio on October 1, 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.*