# Together Days vs Prometheus Ember

Together Days and Prometheus Ember are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Together Days sells 2 in-app purchases, starting at $0.99 per 7 days and Prometheus Ember sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Together Days | Prometheus Ember |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Size | 49 MB | 9 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Vladimir Spiridonov](https://appshunter.io/developer/6788879230) | [Prometheus Academics LLC](https://appshunter.io/developer/6815355173) |

## What reviewers say

### Together Days

[App page](https://appshunter.io/ios/app/together-days/id6803932275)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Together Days Pro | $0.99 | per 7 days |
| Together Days Pro Annual | $29.99 | per year |


### Prometheus Ember

[App page](https://appshunter.io/ios/app/prometheus-ember/id6815355170)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Prometheus Plus (Monthly) | $9.99 | per month |
| Prometheus Plus (Yearly) | $99.00 | per year |


## Frequently asked questions

### Is Together Days free?

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

### Is Prometheus Ember free?

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

### Do Together Days or Prometheus Ember have ads?

Neither Together Days nor Prometheus Ember shows ads.

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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.*