# BISDAM(비스담) vs S.CALENDAR

The clearest difference is in-app purchases: BISDAM(비스담) at none against S.CALENDAR's 10. BISDAM(비스담) also leads on ads (none vs shown). S.CALENDAR's advantage is update cadence (every 3 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. S.CALENDAR sells 10 in-app purchases, starting at $1.99 per month. BISDAM(비스담) asks for nothing beyond the download.

BISDAM(비스담) ships an update every 2 months, S.CALENDAR every 3 days. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | BISDAM(비스담) | S.CALENDAR |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free | — |
| Size | 21 MB | 90 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [seungjun lee](https://appshunter.io/developer/1713071215) | [MUGEUNBON](https://appshunter.io/developer/1859173645) |

## What reviewers say

### BISDAM(비스담)

[App page](https://appshunter.io/ios/app/bisdam/id6470152960)

This app facilitates seamless communication by transcribing spoken words into text and allowing users to save frequently used phrases. It also provides conversation history and location-based chat recall for easy review and continuation.

**Highlights:** Speech-to-Text transcription, Text shortcuts for quick replies, Conversation history review, Location-based conversation history, Effortless shopping and inquiries

**Features:** macOS Compatibility

**In-app purchases:** none


### S.CALENDAR

[App page](https://appshunter.io/ios/app/scalendar/id6756207427)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Group Member Count Pro 1 | $1.99 | per month |
| Group Count Pro 1 | $1.99 | per month |
| Group Member Count Pro 2 | $3.99 | per month |
| Group Count Pro 2 | $3.99 | per month |
| Group Count Pro 3 | $7.99 | per month |
| Group Member Count Pro 1 - Year | $19.99 | per year |
| Group Count Pro 1 - Yearly | $19.99 | per year |
| Group Member Count Pro 2 - Year | $39.99 | per year |
| Group Count Pro 2 - Yearly | $39.99 | per year |
| Group Count Pro 3 - Yearly | $79.99 | per year |


## Frequently asked questions

### Is BISDAM(비스담) free?

BISDAM(비스담) is free to download, with no in-app purchases.

### Is S.CALENDAR free?

S.CALENDAR is free to download, with in-app purchases available.

### Do BISDAM(비스담) or S.CALENDAR have ads?

S.CALENDAR shows ads; BISDAM(비스담) does not.

### Which is updated more often, BISDAM(비스담) or S.CALENDAR?

BISDAM(비스담) ships an update every 2 months, and S.CALENDAR every 3 days. Most recently, BISDAM(비스담) was updated on November 3, 2026 and S.CALENDAR on October 25, 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.*