# Psyda 사이다 vs SEEYALL

The clearest difference is in-app purchases: SEEYALL at none against Psyda 사이다's 5. Psyda 사이다's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Psyda 사이다 sells 5 one-off in-app purchases. SEEYALL asks for nothing beyond the download.

Psyda 사이다 ships an update every 6 days, SEEYALL every 4 days. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Psyda 사이다 | SEEYALL |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 days | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 68 MB | 15 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [PSYDA](https://appshunter.io/developer/1827522551) | [Minseung Kim](https://appshunter.io/developer/6802984233) |

## What reviewers say

### Psyda 사이다

[App page](https://appshunter.io/ios/app/psyda/id6748834897)

Discover meaningful connections through a unique psychological assessment. This app helps you understand your personality and relationship patterns to find compatible partners for healthier, more fulfilling relationships. Start your journey to self-discovery and genuine connection.

**Highlights:** Psychological personality tests, Compatibility-based matching, Relationship pattern analysis, Self-understanding tools, Secure user verification, Personalized partner recommendations

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Psyda Can | $0.49 | one-time |
| Psyda Can | $4.99 | one-time |
| Psyda Can | $12.99 | one-time |
| Psyda Can | $19.99 | one-time |
| Psyda Can | $22.99 | one-time |


### SEEYALL

[App page](https://appshunter.io/ios/app/seeyall/id6802984111)

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

**In-app purchases:** none


## Frequently asked questions

### Is Psyda 사이다 free?

Psyda 사이다 is free to download, with in-app purchases available.

### Is SEEYALL free?

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

### Do Psyda 사이다 or SEEYALL have ads?

SEEYALL shows ads; Psyda 사이다 does not.

### Which is updated more often, Psyda 사이다 or SEEYALL?

Psyda 사이다 ships an update every 6 days, and SEEYALL every 4 days. Most recently, Psyda 사이다 was updated on October 24, 2026 and SEEYALL on October 6, 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.*