# NextDose.AI vs Pepsta

The clearest difference is in-app purchases: NextDose.AI at none against Pepsta's 3. NextDose.AI also leads on update cadence (every 2 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Pepsta sells 3 in-app purchases, starting at $2.99 per 7 days. NextDose.AI asks for nothing beyond the download.

NextDose.AI ships an update every 2 days, Pepsta every 2 months. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | NextDose.AI | Pepsta |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/nextdoseai-peptide-tracker/id6765549870/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 11 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [NextDose.AI Inc.](https://appshunter.io/developer/1895989541) | [Salah Eddine Ziari](https://appshunter.io/developer/1895075807) |

## What reviewers say

### NextDose.AI

[App page](https://appshunter.io/ios/app/nextdoseai-peptide-tracker/id6765549870)

Track GLP-1s, TRT, peptides, and other compounds with an AI that analyzes your logged data. Monitor weight loss, hormone levels, and bloodwork with research-backed context. Features include vial scanning, dose calculators, and health integrations.

**Highlights:** Weight & GLP-1 Progress Tracking, Testosterone & TRT Monitoring, Bloodwork Analysis & Charting, AI Research Assistant, Estimated Pharmacokinetic Curves, AI Vial Scanner, Syringe & Reconstitution Calculator

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

**In-app purchases:** none


### Pepsta

[App page](https://appshunter.io/ios/app/pepsta-peptide-tracker/id6789895121)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $2.99 | per 7 days |
| Monthly | $7.99 | per month |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is NextDose.AI free?

NextDose.AI is free to download, with no in-app purchases.

### Is Pepsta free?

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

### Do NextDose.AI or Pepsta have ads?

Neither NextDose.AI nor Pepsta shows ads.

### Which is updated more often, NextDose.AI or Pepsta?

NextDose.AI ships an update every 2 days, and Pepsta every 2 months. Most recently, NextDose.AI was updated on October 1, 2026 and Pepsta on October 3, 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.*