# 시즌글라스 vs paragonfilter

The clearest difference is update cadence: paragonfilter at every 5 weeks against 시즌글라스's every 5 months. 시즌글라스's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

시즌글라스 ships an update every 5 months, paragonfilter every 5 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | 시즌글라스 | paragonfilter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Size | 20 MB | 74 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Seasonglasskorea Co., Ltd.](https://appshunter.io/developer/1463349138) | [H and N corporation co. ltd](https://appshunter.io/developer/1625990566) |

## What reviewers say

### 시즌글라스

[App page](https://appshunter.io/ios/app/id1463349139)

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

**In-app purchases:** none


### paragonfilter

[App page](https://appshunter.io/ios/app/paragonfilter/id1625990564)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 시즌글라스 free?

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

### Is paragonfilter free?

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

### Do 시즌글라스 or paragonfilter have ads?

Neither 시즌글라스 nor paragonfilter shows ads.

### Which is updated more often, 시즌글라스 or paragonfilter?

시즌글라스 ships an update every 5 months, and paragonfilter every 5 weeks. Most recently, 시즌글라스 was updated on November 6, 2026 and paragonfilter on November 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.*