# SunSync vs Emberlog

The clearest difference is iOS requirement: SunSync at 17.6 against Emberlog's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SunSync sells 2 in-app purchases, starting at $1.99 per year and Emberlog sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | SunSync | Emberlog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 22 MB | 23 MB |
| Requires iOS | **17.6** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 12+ |
| Developer | [Marta Rodriguez](https://appshunter.io/developer/1873973295) | [Andrii Bashta](https://appshunter.io/developer/1547467775) |

## What reviewers say

### SunSync

[App page](https://appshunter.io/ios/app/sunsync-circadian-tracker/id6762293528)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Year | $1.99 | per year |
| Lifetime | $2.99 | one-time |


### Emberlog

[App page](https://appshunter.io/ios/app/emberlog-symptom-tracker/id6788023109)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Emberlog Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is SunSync free?

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

### Is Emberlog free?

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

### Do SunSync or Emberlog have ads?

Neither SunSync nor Emberlog 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.*