# Charge.az vs Ustalar.Az

Charge.az and Ustalar.Az are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

Charge.az ships an update monthly, Ustalar.Az every 3 weeks. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Charge.az | Ustalar.Az |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/chargeaz/id1644742144/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 126 MB | 35 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [D-LIGHT Group](https://appshunter.io/developer/1537442142) | [Namik Abdullayev](https://appshunter.io/developer/1855072743) |

## What reviewers say

### Charge.az

[App page](https://appshunter.io/ios/app/chargeaz/id1644742144)

Manage the charging of your electric vehicle. This utility app allows users to control and monitor their EV's energy replenishment.

**Highlights:** Electric vehicle charging management, Energy replenishment control, EV monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


### Ustalar.Az

[App page](https://appshunter.io/ios/app/ustalaraz/id6759504767)

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

**In-app purchases:** none


## Frequently asked questions

### Is Charge.az free?

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

### Is Ustalar.Az free?

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

### Do Charge.az or Ustalar.Az have ads?

Neither Charge.az nor Ustalar.Az shows ads.

### Which is updated more often, Charge.az or Ustalar.Az?

Charge.az ships an update monthly, and Ustalar.Az every 3 weeks. Most recently, Charge.az was updated on October 24, 2026 and Ustalar.Az on October 7, 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.*