# iOnePass통합인증 vs slimpic

The clearest difference is update cadence: slimpic at daily against iOnePass통합인증's every 2 months. On price, ads, in-app purchases and monetization model there is nothing between them.

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

iOnePass통합인증 ships an update every 2 months, slimpic daily. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | iOnePass통합인증 | slimpic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/slimpic/id6755210727/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | Free |
| Size | 60 MB | 26 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [이데아텍(주)](https://appshunter.io/developer/1523763926) | [zzari](https://appshunter.io/developer/1839643671) |

## What reviewers say

### iOnePass통합인증

[App page](https://appshunter.io/ios/app/ionepass/id1526228740)

Enhance your online security with multi-factor authentication. This app uses your device's biometric features like fingerprint and facial recognition, along with PIN and pattern options, to provide a secure second layer of verification for your logins.

**Highlights:** Two-factor authentication, Biometric login (fingerprint, facial recognition), PIN and pattern options, Secure login verification, Easy and fast authentication

**Features:** Vision Pro support

**In-app purchases:** none


### slimpic

[App page](https://appshunter.io/ios/app/slimpic/id6755210727)

This iOS app quickly compresses photos while maintaining high quality, freeing up iPhone storage. It securely removes sensitive EXIF and location data, offering a user-friendly experience for efficient photo management.

**Highlights:** High-speed background compression, Smart resolution optimization, Adjustable quality control, Automatic HEIC/HEIF to JPEG conversion, 100% on-device processing, EXIF and GPS data removal

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iOnePass통합인증 free?

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

### Is slimpic free?

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

### Do iOnePass통합인증 or slimpic have ads?

Neither iOnePass통합인증 nor slimpic shows ads.

### Which is updated more often, iOnePass통합인증 or slimpic?

iOnePass통합인증 ships an update every 2 months, and slimpic daily. Most recently, iOnePass통합인증 was updated on October 29, 2026 and slimpic on October 24, 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.*