# Postopia vs ByLine (Read, Write & Earn)

The clearest difference is in-app purchases: Postopia at none against ByLine (Read, Write & Earn)'s 10. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ByLine (Read, Write & Earn) sells 10 one-off in-app purchases. Postopia asks for nothing beyond the download.

Postopia ships an update every 9 days, ByLine (Read, Write & Earn) every 5 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Postopia | ByLine (Read, Write & Earn) |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 5 days** |
| Size | 215 MB | 44 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 9+ |
| Developer | [Postopia Inc](https://appshunter.io/developer/6789890912) | [Dev Chauhan](https://appshunter.io/developer/1753847323) |

## What reviewers say

### Postopia

[App page](https://appshunter.io/ios/app/postopia/id6789890910)

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

**In-app purchases:** none


### ByLine (Read, Write & Earn)

[App page](https://appshunter.io/ios/app/byline-read-write-and-earn/id6802164316)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tier $6.99 | $6.99 | one-time |
| Tier $9.99 | $9.99 | one-time |
| Tier $14.99 | $14.99 | one-time |
| Tier $19.99 | $19.99 | one-time |
| Tier $24.99 | $24.99 | one-time |
| Tier $49.99 | $49.99 | one-time |
| Tier $74.99 | $74.99 | one-time |
| byline_tier_99_99 | $99.99 | one-time |
| byline_tier_149_99 | $149.99 | one-time |
| byline_tier_199_99 | $199.99 | one-time |


## Frequently asked questions

### Is Postopia free?

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

### Is ByLine (Read, Write & Earn) free?

ByLine (Read, Write & Earn) is free to download, with in-app purchases available.

### Do Postopia or ByLine (Read, Write & Earn) have ads?

Neither Postopia nor ByLine (Read, Write & Earn) shows ads.

### Which is updated more often, Postopia or ByLine (Read, Write & Earn)?

Postopia ships an update every 9 days, and ByLine (Read, Write & Earn) every 5 days. Most recently, Postopia was updated on October 24, 2026 and ByLine (Read, Write & Earn) on October 29, 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.*