# initial (이니셜) vs NoteFlow

The clearest difference is update cadence: NoteFlow at every 4 days against initial (이니셜)'s every 5 weeks. 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.

initial (이니셜) ships an update every 5 weeks, NoteFlow every 4 days. The most recent releases landed on September 29, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | initial (이니셜) | NoteFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (5 ratings)](https://appshunter.io/ios/app/initial/id1500820663/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | Free | — |
| Size | 129 MB | 35 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SK Telecom](https://appshunter.io/developer/329992155) | [Mocoplex, Inc.](https://appshunter.io/developer/429622021) |

## What reviewers say

### initial (이니셜)

[App page](https://appshunter.io/ios/app/initial/id1500820663)

This app simplifies identity verification and document submission through your mobile device. It allows for the issuance and submission of various identification cards and certificates, streamlining processes like insurance claims and university access.

**Highlights:** Mobile ID and certificate issuance, Government e-document submission, Phone damage insurance claims, Required document submission, University ID card access

**Features:** Vision Pro support

**In-app purchases:** none


### NoteFlow

[App page](https://appshunter.io/ios/app/noteflow-ai/id6771658071)

**In-app purchases:** none


## Frequently asked questions

### Is initial (이니셜) free?

initial (이니셜) is free to download, with no in-app purchases.

### Is NoteFlow free?

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

### Do initial (이니셜) or NoteFlow have ads?

Neither initial (이니셜) nor NoteFlow shows ads.

### Which is updated more often, initial (이니셜) or NoteFlow?

initial (이니셜) ships an update every 5 weeks, and NoteFlow every 4 days. Most recently, initial (이니셜) was updated on September 29, 2026 and NoteFlow on September 14, 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.*