# Identity Days vs HighTech Cardio

The clearest difference is update cadence: Identity Days at every 9 days against HighTech Cardio's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Identity Days ships an update every 9 days, HighTech Cardio monthly. Both last shipped on October 30, 2026.

## The numbers

| Metric | Identity Days | HighTech Cardio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Size | 59 MB | 98 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Invent-App](https://appshunter.io/developer/1437267222) | [COM & CO EVENTS](https://appshunter.io/developer/1382716158) |

## What reviewers say

### Identity Days

[App page](https://appshunter.io/ios/app/identity-days/id6745948950)

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

**In-app purchases:** none


### HighTech Cardio

[App page](https://appshunter.io/ios/app/hightech-cardio/id6756120037)

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

**In-app purchases:** none


## Frequently asked questions

### Is Identity Days free?

Identity Days is free to download, with no in-app purchases.

### Is HighTech Cardio free?

HighTech Cardio is free to download, with no in-app purchases.

### Do Identity Days or HighTech Cardio have ads?

Neither Identity Days nor HighTech Cardio shows ads.

### Which is updated more often, Identity Days or HighTech Cardio?

Identity Days ships an update every 9 days, and HighTech Cardio monthly. Most recently, Identity Days was updated on October 30, 2026 and HighTech Cardio on October 30, 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.*