# SunPath vs Celeris

The clearest difference is device support: Celeris at 4 against SunPath's 2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. SunPath sells 3 in-app purchases, starting at $4.99 per year and Celeris sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 8, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | SunPath | Celeris |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 15 MB | 72 MB |
| Requires iOS | 17.5 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Serge Benati](https://appshunter.io/developer/1748293802) | [Stefan Engel](https://appshunter.io/developer/893179878) |

## What reviewers say

### SunPath

[App page](https://appshunter.io/ios/app/sunpath-sun-position-map/id6633432899)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SunSpotter Full Access –1 Year | $4.99 | per year |
| Unlock SunSpotter | $2.99 | one-time |
| One-Time Purchase | $3.99 | one-time |


### Celeris

[App page](https://appshunter.io/ios/app/celeris-photo-planner/id6795455170)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $8.99 | one-time |


## Frequently asked questions

### Is SunPath free?

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

### Is Celeris free?

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

### Do SunPath or Celeris have ads?

Neither SunPath nor Celeris shows ads.

### Which is updated more often, SunPath or Celeris?

SunPath ships an update every 2 weeks, and Celeris every 2 weeks. Most recently, SunPath was updated on October 8, 2026 and Celeris on October 18, 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.*