# SignPLUS vs 얼마냈지

The clearest difference is monetization model: SignPLUS at free against 얼마냈지's free with in-app purchases. SignPLUS also leads on device support (3 vs 1) and iOS requirement (14.0 vs 16.6). On price, review sentiment, update cadence and ads there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SignPLUS | 얼마냈지 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 29 MB | 36 MB |
| Requires iOS | **14.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Korea Information Certificate Authority Inc.](https://appshunter.io/developer/434192206) | [SeungSeop Lim](https://appshunter.io/developer/1711312835) |

## What reviewers say

### SignPLUS

[App page](https://appshunter.io/ios/app/signplus/id6444506543)

This app provides 2-factor authentication issuance and verification services for iOS devices. Securely manage your authentication needs directly from your smartphone.

**Highlights:** 2-factor authentication issuance, 2-factor authentication verification, 2-factor authentication management, QR code recognition, Face ID authentication, Push notifications for OTP

**In-app purchases:** none


### 얼마냈지

[App page](https://appshunter.io/ios/app/id6741379983)

Easily record and track money given and received for various events like weddings, birthdays, and funerals. Quickly check who you gave money to and how much, or how much you received. This app helps you keep a warm record of all your financial exchanges.

**Highlights:** Record financial gifts given and received, Track money for weddings, birthdays, funerals, Easy to check past transactions, Simple and intuitive interface, Securely store financial records

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

**In-app purchases:** none


## Frequently asked questions

### Is SignPLUS free?

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

### Is 얼마냈지 free?

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

### Do SignPLUS or 얼마냈지 have ads?

Neither SignPLUS nor 얼마냈지 shows ads.

### Which is updated more often, SignPLUS or 얼마냈지?

SignPLUS ships an update every 3 weeks, and 얼마냈지 every 3 weeks. Most recently, SignPLUS was updated on October 20, 2026 and 얼마냈지 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.*