# PsychonautWiki Journal — Substance Journaling

> Journal and analyze substance use with on-device data security. (iPhone/iPad app by Isaak Hanimann.)

- Source: https://appshunter.io/ios/app/psychonautwiki-journal/id1582059415 (this page in markdown: same URL + `.md`)
- Developer: [Isaak Hanimann](https://appshunter.io/developer/1498745756)
- Category: Health & Fitness
- Price: Free with in-app purchases
- Rating: 4.10/5 from 162 App Store ratings · 70 written reviews indexed
- Age rating: 17+
- Requires: iOS 17.6 · 21 MB
- Languages: American English
- Released: 2021-09-28
- Data updated: 2026-08-30
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/psychonautwiki-journal/id1582059415/reviews.md

## What is PsychonautWiki Journal?

PsychonautWiki Journal can help you keep track of your substance use and give you insights on your consumption patterns.

Your data never leaves your device.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Track substance use
- Analyze consumption patterns
- On-device data storage
- Secure personal data

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium | $2.99 | per month |
| Premium | $19.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium Lifetime | $69.99 | one-time |


## Recent user reviews (10 of 70)

All indexed reviews: https://appshunter.io/ios/app/psychonautwiki-journal/id1582059415/reviews.md

### 1/5 — Used to be helpful

*2026-05-21, version 15.0*

and free, now you pay a subscription.

### 3/5 — “Draw redoses individually” doesn’t work

*2026-05-01, version 14.1*

This is a useful app and has a modern and clean feel which suits the topic. Unfortunately the “Draw redoses individually” on the settings doesn’t work and doesn’t stack the doses under each other on the tolerance timeline; this makes seeing how each dose of the same drug interacts with each other impossible.

### 5/5 — Such a great app!

*2026-04-24, version 14.1*

Wondering if there is a tutorial on all the things you can do with it. I'm slightly confused on how to log some things.

### 5/5 — 카페인 중독자에게 추천…

*2026-04-01*

카페인 선택하고 내가 카패인 몇 mg 섭취했는지 선택하면 지속 시간하고 카페인 효과가 종료되는 시점이 그래프로 나와서 에너지드링크 2캔 마실꺼 1캔만 마시게 됨.. 기록만 잘 하면 내가 언제, 어디서, 몇 mg 을 섭취했는지까지 나와서 저번주에 많이 마셨으니까 이번주 좀 줄이자 라는 마인드가 생김

### 1/5 — Great Tool RUINED

*2026-03-26, version 14.1*

OLD REVIEW: Absolutely would recommend! Psychonautwiki is one of my favorite resources

NEW REVIEW: App is horrible after update. Subscription ruined it. Delete this app.

### 4/5 — Works great, with a catch

*2026-03-07, version 14.0*

This app works great, it’s well designed very functional and honestly there’s nothing else quite like it. Very helpful for tracking your medications, other substances, times, or learning some information related to it. 
The developer really put a lot of time and effort into it which I’m considering when I bring up my next part- it was always free to use for years apparently and around six months ago an update released which basically requires a subscription to use the app beyond  extremely basic functionality. It is noted that the dev was/is willing to help people out with a temporary pass for people who can’t afford it, however- I think it would be better if there could be an option to either pay for subscription OR have an ad supported tier that is fully functional as opposed to limiting the functionality or paying. I think the developer did work very hard and created a masterpiece, and deserves to see some money for his creation- but should give us the option for an ad supported option if we can’t pay for a subscription. This is the only reason I gave it 4 stars instead of 5.

### 1/5 — App has lost everything that even made it good

*2026-02-27, version 14.0*

This app used to help me a lot with harm reduction and can even say a life saver for everyone I introduced it too, now with the whole subscription thing it’s become basically unusable, and all the useful information and tools in the 
app are practically gone, the app just sucks now, bring back what made the app great and just give us ads if yall want to profit

### 1/5 — Subscription for this??? PsyLog Journal is free, install it thru TestFlight. GREEDY DEV!!!

*2026-02-20, version 14.0*

I really liked this app for like two weeks, until I hit a paywall. You are required to pay if you want to log more than three substances. There’s no active service being provided that warrants a subscription, it’s literally only for the access. Who would pay $70 or $20/yr or $3/month for that?? Greed over harm reduction ig✌️I found thru Reddit this app called PsyLog, gotta get it thru apple’s TestFlight since the app is still technically in development. Very similar app which serve the exact same purpose, but those devs have morals and will never charge for harm reduction. I’m doing this on my own accord because I’m disgusted by this level of greed by these devs.  Y’all should be ashamed. So many more user friendly ways to make revenue off this app, but instead y’all lazy mfers slapped a subscription onto it. Literally for an app that’s basically MS Excel in a proper UI.

### 2/5 — horribly dangerous new update

*2026-01-31, version 13.3*

it is so incredibly disappointing to see the new update where you have to pay to enter more than 3 substances (or your 3 most used if you've been using it since before the update). this change is clearly exclusively cash motivated and sets a very dangerous precedent for a harm-reduction app. poly-substance users deserve harm reduction and easily accesible drug safety information within the app too, and for an site that focuses on substance information and harm reduction this is a dangerous and disgusting decision.

### 1/5 — disappointed to see this app turn into a cash grab

*2026-01-28, version 13.3*

i used this app religiously for 3 years on an almost daily basis until the recent update made it completely useless without paying. I don't mind supporting the development but paywalling long time users out of nowhere and hiding the open source repository is unnecessarily  hostile for an app that pretends to promote harm reduction.

i say cash grab because the app was already feature complete, never updated, and has no infrastructure costs (it's completely offline/local). I've switched to using a clone made of the open source repo before the code was hidden which works completely fine, exemplifying how gross the developer's actions have been.

## Frequently asked questions about PsychonautWiki Journal

### What does PsychonautWiki Journal do?

PsychonautWiki Journal is designed to help you track your substance use and gain insights into your consumption patterns. It provides a private space to record your experiences and analyze trends over time.

### Is my data secure with this app?

Yes, your data is highly secure as it never leaves your device. The application prioritizes user privacy by storing all recorded information locally.

### What are the key features of PsychonautWiki Journal?

The app allows you to meticulously journal your substance use, providing detailed insights into your consumption patterns. A core feature is the complete on-device storage of your data, ensuring privacy and security.

### What is the cost of using PsychonautWiki Journal?

The application is free to download and use, with optional in-app purchases available. These purchases may unlock additional features or customization options.

### Who is this app intended for?

This app is intended for individuals who wish to monitor their substance use and gain a better understanding of their consumption habits. It's a tool for self-awareness and pattern analysis.

## Version history (last 5 releases)

### 15.5 — 2026-07-28

Bug fixes

### 15.1 — 2026-06-18

Bug fixes

### 15.0 — 2026-05-11

Bug fixes

### 14.1 — 2026-03-16

Bug fixes

### 14.0 — 2026-02-16

Bug fixes

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## Related topics

[mental health journal logging](https://appshunter.io/ios/topics/mental-health-journal-logging) · [isaak hanimann](https://appshunter.io/ios/topics/isaak-hanimann) · [pure pathsafety journal](https://appshunter.io/ios/topics/pure-pathsafety-journal) · [substance use](https://appshunter.io/ios/topics/substance-use)

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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 2026-08-30.*