# PostEth vs HELLO

The clearest difference is in-app purchases: PostEth at none against HELLO's 2. PostEth also leads on iOS requirement (16.0 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. HELLO sells 2 in-app purchases, starting at $1.99 per month. PostEth asks for nothing beyond the download.

PostEth ships an update every 4 days, HELLO every 6 days. The most recent releases landed on October 28, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | PostEth | HELLO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (17 ratings)](https://appshunter.io/ios/app/hello-paper-plane-letters/id6755057043/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 days |
| Monetization | — | Free with in-app purchases |
| Size | 43 MB | 21 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | +17 |
| Developer | [Carlos Bayona](https://appshunter.io/developer/1807715515) | [Goateraction](https://appshunter.io/developer/1647805479) |

## What reviewers say

### PostEth

[App page](https://appshunter.io/ios/app/posteth/id6744436656)

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

**In-app purchases:** none


### HELLO

[App page](https://appshunter.io/ios/app/hello-paper-plane-letters/id6755057043)

Connect with people globally by sending handwritten letters, drawings, or photos via virtual paper planes. Discover planes on a map, reply to messages, and foster conversations with friends or new acquaintances worldwide.

**Highlights:** Send letters with words, drawings, or photos, Discover planes on a real map, Reply to incoming letters, Connect with friends via invitation links, Pick up nearby planes, Choose location sharing options, Report inappropriate content

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $4.99 | per year |


## Frequently asked questions

### Is PostEth free?

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

### Is HELLO free?

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

### Do PostEth or HELLO have ads?

Neither PostEth nor HELLO shows ads.

### Which is updated more often, PostEth or HELLO?

PostEth ships an update every 4 days, and HELLO every 6 days. Most recently, PostEth was updated on October 28, 2026 and HELLO on November 6, 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.*