# IATE Polban vs JISOO

The clearest difference is in-app purchases: IATE Polban at none against JISOO's 1. IATE Polban also leads on iOS requirement (13.4 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. JISOO sells 1 in-app purchase, starting at $3.99 per month. IATE Polban asks for nothing beyond the download.

IATE Polban ships an update weekly, JISOO every 4 days. Both last shipped on November 8, 2026.

## The numbers

| Metric | IATE Polban | JISOO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (176 ratings)](https://appshunter.io/ios/app/jisoo/id6740193950/reviews)** |
| Number of ratings | — | **176** |
| Positive reviews | — | 82.9% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 22 MB | 151 MB |
| Requires iOS | **13.4** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [PT. Digi Kreatif Indonesia](https://appshunter.io/developer/1713530576) | [BIBIDI PTE.LTD](https://appshunter.io/developer/1834057663) |

## What reviewers say

### IATE Polban

[App page](https://appshunter.io/ios/app/iate-polban/id6695754555)

**Features:** macOS Compatibility

**In-app purchases:** none


### JISOO

[App page](https://appshunter.io/ios/app/jisoo/id6740193950)

Experience exclusive content from a popular artist, including photos, videos, and calendars. Connect with fellow fans through a dedicated messenger and stay updated with push notifications. Offers a membership for enhanced access and special features.

**Highlights:** Exclusive photos and videos, Fan messenger, Push notifications, JISOO Membership, Calendars, Behind-the-scenes stories

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |

**What reviewers like**

- 💜 Elegant and beautiful design
- 📢 Provides updates about Jisoo
- 🎉 Celebrates Blackpink members' birthdays

**What reviewers complain about**

- 🐛 Login/sign-up issues
- 🔔 Notification bugs

**Reported bugs**

- Login/sign-up not working
- Notification issues

**Requested features**

- Add widgets to display Jisoo updates and schedule


## Frequently asked questions

### Is IATE Polban free?

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

### Is JISOO free?

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

### Do IATE Polban or JISOO have ads?

Neither IATE Polban nor JISOO shows ads.

### Which is updated more often, IATE Polban or JISOO?

IATE Polban ships an update weekly, and JISOO every 4 days. Most recently, IATE Polban was updated on November 8, 2026 and JISOO on November 8, 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.*