# 시오리 vs Pallang

The clearest difference is iOS requirement: Pallang at 15.0 against 시오리's 17.3. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

시오리 ships an update every 3 days, Pallang every 5 days. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 시오리 | Pallang |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | Freemium | — |
| Size | 150 MB | 6 MB |
| Requires iOS | 17.3 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ohttne](https://appshunter.io/developer/6788399225) | [SUMI BYUN](https://appshunter.io/developer/1838434909) |

## What reviewers say

### 시오리

[App page](https://appshunter.io/ios/app/and/id6788732084)

Record your reading progress, favorite quotes, and notes for each book. Create a personal reading feed with features like a sentence scanner, character relationship maps, and a focus timer.  Sync your reading data across devices.

**Highlights:** Organize books by status (reading, finished, want to read), Record quotes, notes, photos, and sticky notes per book, Scan book sentences into text, Create sentence collages with photos, Map character relationships, Track reading habits with logs and timers, Save unfamiliar words to a vocabulary list

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

**In-app purchases:** none


### Pallang

[App page](https://appshunter.io/ios/app/pallang/id6796140451)

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

**In-app purchases:** none


## Frequently asked questions

### Is 시오리 free?

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

### Is Pallang free?

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

### Do 시오리 or Pallang have ads?

Neither 시오리 nor Pallang shows ads.

### Which is updated more often, 시오리 or Pallang?

시오리 ships an update every 3 days, and Pallang every 5 days. Most recently, 시오리 was updated on October 16, 2026 and Pallang on October 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*