Trout vs Helixscribe.AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trout
This app helps you organize thoughts and ideas non-linearly using words and images. You can categorize concepts with color and shape, and enhance your maps with sketches and photos. Share your organized ideas as images or PDFs, or export them in OPML or markdown formats.
- Associate words and images
- Organize ideas non-linearly
- Categorize by color and shape
- Add sketches and photos
- Share as image or PDF
- Export OPML or markdown
- Freeform or automatic layout
Read full descriptionHide full description
Trout is a mind mapping application that allows you to rapidly associate words and images, and help you organise your ideas in a non-linear way. It could assist you with organising an event, writing a document or solving a problem. Your ideas can be categorised by color and shape and you can add sketches and photos to your map. Features •Share your map as an image, PDF. •Export OPML or markdown •Freeform or automatic layout. •Basic sketching for quick visual capture
Helixscribe.AI
Read full descriptionHide full description
Meet your new scientific marketing partner - powered by AI In this app, you'll find: - Lead generation - Contact management - Invoicing - Social media marketing And much more!
Screenshots
Verdict
The clearest difference is in-app purchases: Helixscribe.AI at none against Trout's 3. Helixscribe.AI also leads on iOS requirement (13.0 vs 18.6). On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Trout sells 3 in-app purchases, starting at $2.49 per 2 months. Helixscribe.AI asks for nothing beyond the download.
Trout ships an update every 5 months, Helixscribe.AI every 3 months. The most recent releases landed on November 1, 2026 and November 8, 2026 respectively.
| Parameter | Trout | Helixscribe.AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 5 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 51 MB | 193 MB |
| Age rating | 4+ | 4+ |
| Developer | Digital-Dirtbag | Claire Nicholson |
In-app purchases
Trout
- 60 Day subscription$2.492 Months
- Free trialFree
- Lifetime Purchase$3.99
Helixscribe.AI
No in-app purchases
