# Atlasly vs Seld

The clearest difference is ads: Seld at none against Atlasly's shown. Seld also leads on update cadence (every 2 days vs every 3 weeks) and iOS requirement (15.5 vs 17.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Atlasly sells 1 one-off in-app purchase and Seld sells 3 in-app purchases, starting at $25.00 per month. Whichever you choose, the download price is not the number that matters.

Atlasly ships an update every 3 weeks, Seld every 2 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Atlasly | Seld |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 37 MB | 89 MB |
| Requires iOS | 17.6 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Emir Caliskan](https://appshunter.io/developer/1876968654) | [Fizyonops Yazilim Limited Sirketi](https://appshunter.io/developer/6787184767) |

## What reviewers say

### Atlasly

[App page](https://appshunter.io/ios/app/atlasly/id6759877369)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Atlasly Pro | $2.99 | one-time |


### Seld

[App page](https://appshunter.io/ios/app/seld/id6801658890)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Permanent Room Code | $25.00 | per month |
| Seld Pro | $59.99 | per month |
| Travel book (PDF) | $6.99 | one-time |


## Frequently asked questions

### Is Atlasly free?

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

### Is Seld free?

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

### Do Atlasly or Seld have ads?

Atlasly shows ads; Seld does not.

### Which is updated more often, Atlasly or Seld?

Atlasly ships an update every 3 weeks, and Seld every 2 days. Most recently, Atlasly was updated on October 25, 2026 and Seld on October 24, 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.*