# Certain: OCD ADHD Reassurance — Peace of mind in your pocket

> Record safety checks for reassurance and proof. (iPhone/iPad app by Miles Bennett.)

- Source: https://appshunter.io/ios/app/certain-ocd-adhd-reassurance/id6757313797 (this page in markdown: same URL + `.md`)
- Developer: [Miles Bennett](https://appshunter.io/developer/1851027727)
- Category: Lifestyle, Medical
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 13 MB
- Languages: American English
- Released: 2026-01-15
- Data updated: 2026-08-17
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/certain-ocd-adhd-reassurance/id6757313797/reviews.md

## What is Certain?

Stop wondering. Know for sure.

Certain helps you confirm important safety tasks before you leave home — and gives you proof you can trust later.

Locked the door? Turned off the gas? Switched off appliances? Record it in seconds and move on without the nagging doubt.

Why Certain?

• Instantly record safety checks
• Automatic date & time stamps
• Optional photo evidence for reassurance
• Organise items by room
• Simple, calming interface
• Lock/Unlock and On/Off items

When doubt creeps in, just open Certain and see exactly what you did — and when.

Privacy Built In

• No accounts
• No cloud storage
• No tracking
• All data stays on your device

Free & Plus

Free: Track up to 3 items
Certain Plus: Unlimited items and photos
£0.99/month or £6.99/year

Certain is a simple record-keeping tool designed to help you trust yourself and leave home with confidence.

Terms of Use:
https://tiltedlensacc-star.github.io/Certain/terms-of-use.html

## Key features

- Record safety checks instantly
- Automatic date and time stamps
- Optional photo evidence
- Organize items by room
- Simple, calming interface
- Track up to 3 items free

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Certain Plus | $0.99 | per month |
| Certain Plus | $6.99 | per year |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/certain-ocd-adhd-reassurance/id6757313797/reviews.md

### 5/5 — Helps me feel less anxious

*2026-01-15*

I just tried this before going on holiday, ended up checking it often to make sure I locked all my doors, the timestamp and photo proof was INVALUABLE!!

## Frequently asked questions about Certain

### How does Certain help with OCD and ADHD?

Certain provides a tangible record of completed safety tasks, offering reassurance and reducing the need for repetitive checking. This can alleviate the anxiety associated with intrusive thoughts common in OCD and ADHD.

### Is Certain free to use?

Certain offers a free version that allows you to track up to 3 items. For unlimited items and photo evidence, a subscription to Certain Plus is available.

### What are the subscription options for Certain Plus?

Certain Plus is available for $0.99 per month or $6.99 per year, offering unlimited item tracking and the ability to add photo evidence for enhanced reassurance.

### Does Certain store my data in the cloud?

No, Certain prioritizes your privacy by keeping all data on your device. It does not use accounts, cloud storage, or tracking, ensuring your information remains private.

### Can I add photos to my safety checks in Certain?

Yes, the premium version, Certain Plus, allows you to add optional photo evidence to your recorded safety checks. This provides an extra layer of reassurance.

### What devices is Certain available on?

Certain is designed for Apple devices and is supported on both iPhone and iPad.

### How often is Certain updated?

The latest version of Certain is 1.2, and it was last updated on January 27, 2026. Updates aim to improve functionality and user experience.

### What is the age rating for Certain?

Certain has an age rating of 4+, making it suitable for a wide range of users looking for peace of mind regarding their safety checks.

## Version history (last 3 releases)

### 1.2 — 2026-01-27

- Minor Bug Fixes and tweaks

### 1.1 — 2026-01-17

- Minor Bug Fixes.

### 1.0 — 2026-01-15

No release notes.

## More apps by Miles Bennett

- [TubeGuessr](https://appshunter.io/ios/app/tubeguessr/id6754943882)
- [Wasted: Impulse Spend Control](https://appshunter.io/ios/app/wasted-impulse-spend-control/id6758253551)

All apps by Miles Bennett: https://appshunter.io/developer/1851027727

## Related topics

[certainly](https://appshunter.io/ios/topics/certainly) · [reassure](https://appshunter.io/ios/topics/reassure)

---

*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 2026-08-17.*