# Peplii vs PepstackAI

The clearest difference is iOS requirement: PepstackAI at 15.0 against Peplii's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Peplii sells 8 in-app purchases, starting at $4.99 per month and PepstackAI sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Peplii ships an update weekly, PepstackAI every 11 days. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Peplii | PepstackAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/pepstackai-peptide-tracker/id6802118000/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 11 days |
| Monetization | — | Freemium |
| Size | 34 MB | 18 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Chibbi studio Inc.](https://appshunter.io/developer/1755003096) | [Deepak Kumar](https://appshunter.io/developer/6794694801) |

## What reviewers say

### Peplii

[App page](https://appshunter.io/ios/app/peplii-peptide-and-dose-tracker/id6786983538)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Peplii PRO Monthly | $4.99 | per month |
| Peplii PRO Yearly | $49.99 | per year |
| Handful of Chibcoins | $0.99 | one-time |
| Elite Item (Tier 1) | $0.99 | one-time |
| Elite Item (Tier 2) | $2.99 | one-time |
| Pouch of Chibcoins | $4.99 | one-time |
| Elite Item (Tier 3) | $4.99 | one-time |
| Chest of Chibcoins | $9.99 | one-time |


### PepstackAI

[App page](https://appshunter.io/ios/app/pepstackai-peptide-tracker/id6802118000)

This app helps you manage your supplement intake based on your personal routine and health goals. It provides personalized recommendations with research-backed reasoning and schedules them around your daily activities, avoiding potential conflicts.

**Highlights:** Personalized supplement recommendations, Routine-based scheduling, Conflict flagging for supplements, Research-backed product information, Peptide reference library, Intake logging and data export, Offline functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pepstack Pro (Monthly) | $4.99 | per month |
| Pepstack Pro (Yearly) | $49.99 | per year |


## Frequently asked questions

### Is Peplii free?

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

### Is PepstackAI free?

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

### Do Peplii or PepstackAI have ads?

Neither Peplii nor PepstackAI shows ads.

### Which is updated more often, Peplii or PepstackAI?

Peplii ships an update weekly, and PepstackAI every 11 days. Most recently, Peplii was updated on October 25, 2026 and PepstackAI on October 19, 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.*