# 에스메모(S MEMO) vs 반딧불이 3

The clearest difference is update cadence: 에스메모(S MEMO) at every 4 months against 반딧불이 3's every 43 months. 반딧불이 3's advantage is iOS requirement (9.3 vs 15.6). 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.

에스메모(S MEMO) ships an update every 4 months, 반딧불이 3 every 43 months. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 에스메모(S MEMO) | 반딧불이 3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/s-memo/id1168494080/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 43 months |
| Monetization | Free | — |
| Size | 32 MB | 15 MB |
| Requires iOS | 15.6 | **9.3** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [song hyunsub](https://appshunter.io/developer/299032258) | [(주)나래트렌드](https://appshunter.io/developer/1513500105) |

## What reviewers say

### 에스메모(S MEMO)

[App page](https://appshunter.io/ios/app/s-memo/id1168494080)

This cloud-based note-taking app offers unlimited storage and seamless synchronization across all your devices. Secure your notes with password protection and organize them with folders and color-coding. Receive timely reminders for important tasks.

**Highlights:** Unlimited cloud storage, Cross-device synchronization, Password-protected notes, Time-based reminders, Folder organization, Color-coded notes

**In-app purchases:** none


### 반딧불이 3

[App page](https://appshunter.io/ios/app/3/id1513500106)

**In-app purchases:** none


## Frequently asked questions

### Is 에스메모(S MEMO) free?

에스메모(S MEMO) is free to download, with no in-app purchases.

### Is 반딧불이 3 free?

반딧불이 3 is free to download, with no in-app purchases.

### Do 에스메모(S MEMO) or 반딧불이 3 have ads?

Neither 에스메모(S MEMO) nor 반딧불이 3 shows ads.

### Which is updated more often, 에스메모(S MEMO) or 반딧불이 3?

에스메모(S MEMO) ships an update every 4 months, and 반딧불이 3 every 43 months. Most recently, 에스메모(S MEMO) was updated on October 10, 2026 and 반딧불이 3 on October 17, 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.*