# S2B알리미 vs MIMICRY

The clearest difference is update cadence: MIMICRY at every 3 days against S2B알리미's every 3 months. S2B알리미's advantage is iOS requirement (9 vs 15.0). 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.

S2B알리미 ships an update every 3 months, MIMICRY every 3 days. The most recent releases landed on October 18, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | S2B알리미 | MIMICRY |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 3 MB | 15 MB |
| Requires iOS | **9** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [KTCU](https://appshunter.io/developer/427138022) | [yerang Lee](https://appshunter.io/developer/6802348304) |

## What reviewers say

### S2B알리미

[App page](https://appshunter.io/ios/app/s2b/id1291194545)

Receive important S2B service notifications directly on your mobile device. This app provides a list of alerts, message search, and customizable notification settings. It ensures you stay informed about service updates with an etiquette time feature.

**Highlights:** Push notification service, Notification list and details, Message search functionality, Category-based message settings, Etiquette time setting

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

**In-app purchases:** none


### MIMICRY

[App page](https://appshunter.io/ios/app/mimicry/id6802348302)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is S2B알리미 free?

S2B알리미 is free to download, with no in-app purchases.

### Is MIMICRY free?

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

### Do S2B알리미 or MIMICRY have ads?

Neither S2B알리미 nor MIMICRY shows ads.

### Which is updated more often, S2B알리미 or MIMICRY?

S2B알리미 ships an update every 3 months, and MIMICRY every 3 days. Most recently, S2B알리미 was updated on October 18, 2026 and MIMICRY on October 19, 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.*