# Avelio vs COPD Tracker Diary

The clearest difference is iOS requirement: COPD Tracker Diary at 15.5 against Avelio's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Avelio sells 2 in-app purchases, starting at $5.99 per month and COPD Tracker Diary sells 14 in-app purchases, starting at $4.95 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Avelio | COPD Tracker Diary |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 70 MB | 199 MB |
| Requires iOS | 26.0 | **15.5** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 12+ |
| Developer | [Can Behran Kankul](https://appshunter.io/developer/970397077) | [Digital Therapeutics](https://appshunter.io/developer/1721663167) |

## What reviewers say

### Avelio

[App page](https://appshunter.io/ios/app/avelio-calm-daily-routine/id6759594881)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Yearly | $59.99 | per year |


### COPD Tracker Diary

[App page](https://appshunter.io/ios/app/copd-tracker-diary/id6761026981)

**Features:** macOS Compatibility, Siri integration, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| steady pass | $4.95 | per month |
| weather max | $9.99 | per 3 months |
| carey ai max | $19.99 | per month |
| smart pass | $19.99 | per year |
| smart pass | $24.99 | per year |
| carey ai ultra | $29.99 | per month |
| limited sale | $34.99 | per year |
| your free pass | $39.99 | per year |
| select pass | $44.99 | per year |
| Yearly Trial | $44.99 | per year |
| 7-Day Trial | $49.99 | per year |
| store credit | $0.99 | one-time |
| carey ai credits | $8.99 | one-time |
| lifetime upgrade | $119.99 | one-time |


## Frequently asked questions

### Is Avelio free?

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

### Is COPD Tracker Diary free?

COPD Tracker Diary is free to download, with in-app purchases available.

### Do Avelio or COPD Tracker Diary have ads?

Neither Avelio nor COPD Tracker Diary 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.*