# PeptIQ vs iU Train

The clearest difference is review sentiment: iU Train at 100% against PeptIQ's 61%. iU Train also leads on in-app purchases (none vs 12) and ads (none vs shown). PeptIQ's advantage is ratings volume (951 vs 2). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. PeptIQ sells 12 in-app purchases, starting at $9.99 per 7 days. iU Train asks for nothing beyond the download.

iU Train holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: PeptIQ has 951 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 61% of PeptIQ's written reviews are positive against 100% of iU Train's.

PeptIQ ships an update every 5 days, iU Train every 8 days. The most recent releases landed on October 28, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | PeptIQ | iU Train |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (951 ratings)](https://appshunter.io/ios/app/peptiq-peptide-tracker/id6757513095/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/iu-train/id6796872804/reviews)** |
| Number of ratings | **951** | 2 |
| Positive reviews | 60.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 8 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 148 MB | 2 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Kris Chase](https://appshunter.io/developer/1802750327) | [iU Train](https://appshunter.io/developer/6796872806) |

## What reviewers say

### PeptIQ

[App page](https://appshunter.io/ios/app/peptiq-peptide-tracker/id6757513095)

This app helps users meticulously log peptide injections, manage custom treatment plans, and monitor injection site rotation. It also tracks inventory, provides wellness insights, and offers an educational peptide library, all while prioritizing user privacy with local data storage.

**Highlights:** Log peptide injections with dosing and site tracking, Build custom protocols with flexible schedules, Monitor injection site rotation, Track inventory and vial amounts, Visualize wellness trends, Educational peptide library, Privacy-first local data storage

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $9.99 | per 7 days |
| PeptIQ Premium Monthly | $19.99 | per month |
| Premium Monthly $24.99 | $24.99 | per month |
| PeptIQ Premium Annual 50% Off | $49.99 | per year |
| PeptIQ Premium Annual (50% Off) | $49.99 | per year |
| Premium Yearly $79.99 | $79.99 | per year |
| PeptIQ Premium Annual July4 | $82.00 | per year |
| PeptIQ Premium Yearly | $99.00 | per year |
| Premium Annual $99 Trial | $99.00 | per year |
| Premium Annual $99 | $99.00 | per year |
| Premium Annual $129.99 | $129.99 | per year |
| Premium Lifetime | $299.99 | one-time |


### iU Train

[App page](https://appshunter.io/ios/app/iu-train/id6796872804)

Connect with your personal trainer for live 1:1 video sessions. Get direct chat support, manage your class schedule, and track your progress all within one app. Offers monthly plans based on your weekly frequency.

**Highlights:** Live 1:1 video training, Direct chat with trainer, Class scheduling, Progress tracking, Monthly fitness plans

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

**In-app purchases:** none


## Frequently asked questions

### Is PeptIQ free?

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

### Is iU Train free?

iU Train is free to download, with no in-app purchases.

### Which has better reviews, PeptIQ or iU Train?

iU Train is rated higher. PeptIQ averages 4.7 out of 5 from 951 ratings, while iU Train averages 5.0 from 2 ratings.

### Do PeptIQ or iU Train have ads?

PeptIQ shows ads; iU Train does not.

### Which is updated more often, PeptIQ or iU Train?

PeptIQ ships an update every 5 days, and iU Train every 8 days. Most recently, PeptIQ was updated on October 28, 2026 and iU Train on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*