# f/oss vs Sunset Map

The clearest difference is update cadence: f/oss at every 6 days against Sunset Map's every 2 weeks. Sunset Map's advantage is iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. f/oss sells 3 one-off in-app purchases and Sunset Map sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

f/oss ships an update every 6 days, Sunset Map every 2 weeks. The most recent releases landed on August 28, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | f/oss | Sunset Map |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 weeks |
| Size | 1 MB | 5 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Luca Tescari](https://appshunter.io/developer/1633824637) | [SULLIVAN Thimotee](https://appshunter.io/developer/6789927238) |

## What reviewers say

### f/oss

[App page](https://appshunter.io/ios/app/foss/id6761634199)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nice Tip | $1.99 | one-time |
| Generous Tip | $5.99 | one-time |
| Amazing Tip | $9.99 | one-time |


### Sunset Map

[App page](https://appshunter.io/ios/app/sunset-map-best-sunset-spots/id6790466313)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Membership · Monthly | $2.99 | per month |
| Membership · Yearly | $26.99 | per year |
| Membership · Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is f/oss free?

f/oss is free to download, with in-app purchases available.

### Is Sunset Map free?

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

### Do f/oss or Sunset Map have ads?

Neither f/oss nor Sunset Map shows ads.

### Which is updated more often, f/oss or Sunset Map?

f/oss ships an update every 6 days, and Sunset Map every 2 weeks. Most recently, f/oss was updated on August 28, 2026 and Sunset Map on September 17, 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.*