# Peakdose vs TroponinIq

The clearest difference is device support: TroponinIq at 3 against Peakdose's 1. TroponinIq also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Peakdose sells 2 in-app purchases, starting at $3.99 per month and TroponinIq sells 5 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Peakdose ships an update every 9 days, TroponinIq every 6 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Peakdose | TroponinIq |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 6 days** |
| Size | 86 MB | 48 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Peakdose Ltd](https://appshunter.io/developer/1794828797) | [JJH Enterprises LLC](https://appshunter.io/developer/1727746874) |

## What reviewers say

### Peakdose

[App page](https://appshunter.io/ios/app/peakdose/id6744849354)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Peakdose Monthly | $3.99 | per month |
| Peakdose Yearly | $39.99 | per year |


### TroponinIq

[App page](https://appshunter.io/ios/app/troponiniq/id6775810493)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TroponinIQ Weekly | $7.99 | per 7 days |
| SuperTrop Weekly | $9.99 | per 7 days |
| TroponinIQ Monthly | $29.99 | per month |
| SuperTrop Monthly | $49.99 | per month |
| HyperTrop Monthly | $199.00 | per month |


## Frequently asked questions

### Is Peakdose free?

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

### Is TroponinIq free?

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

### Do Peakdose or TroponinIq have ads?

Neither Peakdose nor TroponinIq shows ads.

### Which is updated more often, Peakdose or TroponinIq?

Peakdose ships an update every 9 days, and TroponinIq every 6 days. Most recently, Peakdose was updated on October 28, 2026 and TroponinIq on October 25, 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.*