# Solars vs UnisCharge

The clearest difference is update cadence: UnisCharge at every 9 days against Solars's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Solars ships an update every 4 months, UnisCharge every 9 days. Both last shipped on October 27, 2026.

## The numbers

| Metric | Solars | UnisCharge |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 9 days** |
| Size | 17 MB | 104 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Globaldizajn](https://appshunter.io/developer/322816846) | [UNIS Telekom d.d. Mostar](https://appshunter.io/developer/1608919993) |

## What reviewers say

### Solars

[App page](https://appshunter.io/ios/app/solars/id1593687500)

**Features:** macOS Compatibility

**In-app purchases:** none


### UnisCharge

[App page](https://appshunter.io/ios/app/unischarge/id6450676929)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Solars free?

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

### Is UnisCharge free?

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

### Do Solars or UnisCharge have ads?

Neither Solars nor UnisCharge shows ads.

### Which is updated more often, Solars or UnisCharge?

Solars ships an update every 4 months, and UnisCharge every 9 days. Most recently, Solars was updated on October 27, 2026 and UnisCharge on October 27, 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.*