ThinkADHD vs AllergyRhino
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ThinkADHD
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We are developing our subscription service to offer more in depth content but there is lots available for free. If you are a divergence patient there are quick links to lots of frequently used links.
AllergyRhino
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We’re building AllergyRhino to help allergy sufferers get real-time pollen forecasts, personalised allergy quizzes, and tailored treatment plans, all in one place. This is an early test version of our app. We’d love your help to improve it — please share your feedback as you try it out. You may notice some bugs as we continue developing new features and refining your experience.
Screenshots
Verdict
The clearest difference is update cadence: ThinkADHD at fortnightly against AllergyRhino's monthly. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
ThinkADHD ships an update fortnightly, AllergyRhino monthly. The most recent releases landed on September 7, 2026 and September 9, 2026 respectively.
| Parameter | ThinkADHD | AllergyRhino |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 394 MB | 443 MB |
| Age rating | 4+ | 4+ |
| Developer | The Divergence Works CIC | AllergyRhino LIMITED |
In-app purchases
ThinkADHD
No in-app purchases
AllergyRhino
No in-app purchases
