# NextDose.AI vs Peppie

The clearest difference is in-app purchases: NextDose.AI at none against Peppie's 2. NextDose.AI also leads on update cadence (every 2 days vs every 10 days) and ratings volume (11 vs 2). Peppie's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Peppie sells 2 in-app purchases, starting at $4.99 per month. NextDose.AI asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for NextDose.AI against 5.0 for Peppie. That said, the two scores are not equally well evidenced: NextDose.AI has 11 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

NextDose.AI ships an update every 2 days, Peppie every 10 days. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | NextDose.AI | Peppie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (11 ratings)](https://appshunter.io/ios/app/nextdoseai-peptide-tracker/id6765549870/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/peppie-peptide-tracker/id6782132820/reviews) |
| Number of ratings | **11** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 10 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 51 MB | 71 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [NextDose.AI Inc.](https://appshunter.io/developer/1895989541) | [Muuv Lifestyle Corp](https://appshunter.io/developer/1803270633) |

## 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


### Peppie

[App page](https://appshunter.io/ios/app/peppie-peptide-tracker/id6782132820)

Organize your peptide routine with tools for vial tracking, reconstitution math, and dose reminders. Log doses, track remaining amounts, and get refill timing estimates. Features an AI assistant for routine inquiries.

**Highlights:** Vial tracking and math, Dose scheduling and reminders, Log taken, skipped, or missed doses, Scan-a-Vial identification, AI Peptide Assistant, Track remaining amounts and refill timing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Peppie Pro | $4.99 | per month |
| Peppie Pro | $29.99 | per year |


## Frequently asked questions

### Is NextDose.AI free?

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

### Is Peppie free?

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

### Which has better reviews, NextDose.AI or Peppie?

NextDose.AI and Peppie are both rated 5.0 out of 5 on the App Store, from 11 and 2 ratings respectively.

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

Neither NextDose.AI nor Peppie shows ads.

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

NextDose.AI ships an update every 2 days, and Peppie every 10 days. Most recently, NextDose.AI was updated on October 24, 2026 and Peppie on October 8, 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.*