# SolarVision vs Sintras

The clearest difference is update cadence: Sintras at every 5 days against SolarVision's every 7 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.

SolarVision ships an update every 7 months, Sintras every 5 days. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | SolarVision | Sintras |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 days** |
| Size | 17 MB | 26 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [JOAO LEANDRO LIMA SANTOS EIRELI](https://appshunter.io/developer/1528230163) | [ORGANIZETI SOLUÇÕES TECNOLOGICAS](https://appshunter.io/developer/1725821074) |

## What reviewers say

### SolarVision

[App page](https://appshunter.io/ios/app/solarvision/id6504419030)

**Features:** Vision Pro support

**In-app purchases:** none


### Sintras

[App page](https://appshunter.io/ios/app/sintras-to/id6799125032)

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

**In-app purchases:** none


## Frequently asked questions

### Is SolarVision free?

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

### Is Sintras free?

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

### Do SolarVision or Sintras have ads?

Neither SolarVision nor Sintras shows ads.

### Which is updated more often, SolarVision or Sintras?

SolarVision ships an update every 7 months, and Sintras every 5 days. Most recently, SolarVision was updated on October 8, 2026 and Sintras on October 10, 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.*