# DoseAngel — Harm reduction & trip tracker

> Harm reduction & trip tracker (iPhone/iPad app by Oded Rinsky.)

- Source: https://appshunter.io/ios/app/doseangel/id6790200283 (this page in markdown: same URL + `.md`)
- Developer: [Oded Rinsky](https://appshunter.io/developer/6790200285)
- Category: Health & Fitness
- Price: Free
- Age rating: 17+
- Requires: iOS 16.4 · 41 MB
- Languages: American English
- Released: 2026-08-12
- Data updated: 2026-10-06

## What is DoseAngel?

DoseAngel is a free, non-commercial harm reduction tool built for the community, that helps you plan ahead and keep track of where you are in your trip.

Most risky decisions happen while under the influence, when it's hard to track time or know if you're rising, at peak, or coming down. DoseAngel helps you plan ahead, see what's active in your system, and understand your current state before you consider redosing, significantly reducing the risk of overdose or dangerous combinations.

Key features:

Plan ahead: map out your doses before you start and see predicted peak and comedown times, so you know roughly what to expect

Live state tracking: a real time graph shows what's active in your system right now, including what stage you're in, coming up, at peak, or coming down

Combination checker: look up any two substances to see documented interaction risk before you combine them

Risky combination warnings: get an automatic warning if what you're about to take interacts with something already active, before you confirm

Customizable substances: adjust onset, peak, and offset timing for any bundled substance, or build your own from scratch

Everything is stored on your device, no internet connection required. No accounts, no data collection, nothing ever sent anywhere. Free, with no in-app purchases.

DoseAngel is a planning and reference tool, not medical advice. It does not diagnose or treat any condition, and it does not calculate or recommend dosages. Always check with a doctor in addition to using this app, and before making any medical decisions. In an emergency, contact your local emergency services immediately.


## Version history (last 2 releases)

### 1.0.1 — 2026-09-15

This update focuses on smarter warnings and more control over your substance library.

Redose check: get warned before starting a new timer for something that's already active and hasn't reached its peak yet, a separate check from the interaction warning so it's never silently skipped.

Editable timing: adjust onset, comeup, peak, and offset for any bundled substance to match your own experience, with a one-tap reset back to the default.

Revised interaction data: interaction ratings and explanations have been re-checked and refined for accuracy, with a couple of new substances added to the database.

Plus smaller timing corrections, a smoother onboarding walkthrough, and general bug fixes.

### 1.0 — 2026-08-12

No release notes.

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## Related topics

[ecstasy](https://appshunter.io/ios/topics/ecstasy)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-06.*