# Protodose vs Oligo

The clearest difference is in-app purchases: Oligo at none against Protodose's 2. Oligo also leads on update cadence (every 5 days vs every 3 months). Protodose's advantage is iOS requirement (16.6 vs 26.0). On price, ads and device support there is nothing between them.

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

Protodose ships an update every 3 months, Oligo every 5 days. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Protodose | Oligo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oligo-peptide-tracker/id6789868765/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 days** |
| Monetization | — | Free |
| Size | 30 MB | 6 MB |
| Requires iOS | **16.6** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Pinak Faldu](https://appshunter.io/developer/1850148588) | [Jake Swinford](https://appshunter.io/developer/6789868767) |

## What reviewers say

### Protodose

[App page](https://appshunter.io/ios/app/protodose-peptide-tracker/id6775407351)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full App Access | $4.99 | per month |
| Full App Access | $39.99 | per year |


### Oligo

[App page](https://appshunter.io/ios/app/oligo-peptide-tracker/id6789868765)

Easily manage your peptide protocols with this app. Log doses quickly, track vial inventory, and view your progress. Designed for a calm, intuitive user experience.

**Highlights:** Log doses in two taps, Automatic schedule generation, Vial inventory tracking, Protocol progress monitoring, Daily schedule overview, Adherence trends

**In-app purchases:** none


## Frequently asked questions

### Is Protodose free?

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

### Is Oligo free?

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

### Do Protodose or Oligo have ads?

Neither Protodose nor Oligo shows ads.

### Which is updated more often, Protodose or Oligo?

Protodose ships an update every 3 months, and Oligo every 5 days. Most recently, Protodose was updated on October 18, 2026 and Oligo on October 11, 2026.

---

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