# SolarEX vs Fuar Defterim

SolarEX and Fuar Defterim 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.

SolarEX ships an update every 2 weeks, Fuar Defterim every 3 weeks. The most recent releases landed on October 21, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | SolarEX | Fuar Defterim |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 39 MB | 55 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Voli Fuar Hizmetleri A.Ş.](https://appshunter.io/developer/1773418568) | [Valorem Yazılım Danışmanlık AŞ](https://appshunter.io/developer/1805813549) |

## What reviewers say

### SolarEX

[App page](https://appshunter.io/ios/app/solarex/id6740814673)

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

**In-app purchases:** none


### Fuar Defterim

[App page](https://appshunter.io/ios/app/fuar-defterim/id6744058502)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SolarEX free?

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

### Is Fuar Defterim free?

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

### Do SolarEX or Fuar Defterim have ads?

Neither SolarEX nor Fuar Defterim shows ads.

### Which is updated more often, SolarEX or Fuar Defterim?

SolarEX ships an update every 2 weeks, and Fuar Defterim every 3 weeks. Most recently, SolarEX was updated on October 21, 2026 and Fuar Defterim on October 4, 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.*