# MediSearch AI vs ACHO

The clearest difference is review sentiment: ACHO at 100% against MediSearch AI's 65%. ACHO also leads on in-app purchases (none vs 63) and ads (none vs shown). MediSearch AI's advantage is update cadence (every 5 days vs every 2 months) and chart position (#39 vs unranked). On price and device support there is nothing between them.

Both are free to download. MediSearch AI sells 26 in-app purchases, starting at $2.99 per month. ACHO asks for nothing beyond the download.

MediSearch AI ships an update every 5 days, ACHO every 2 months. The most recent releases landed on September 26, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | MediSearch AI | ACHO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (206 ratings)](https://appshunter.io/ios/app/medisearch-ai/id6473300940/reviews)** | — |
| Number of ratings | **206** | — |
| Positive reviews | 64.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#39** | — |
| Size | 44 MB | 45 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [MediSearch](https://appshunter.io/developer/1718820547) | [ASOCIACION COLOMBIANA DE HEMATOLOGIA Y ONCOLOGIA](https://appshunter.io/developer/1529369148) |

## What reviewers say

### MediSearch AI

[App page](https://appshunter.io/ios/app/medisearch-ai/id6473300940)

**Currently charting:** #39 Top Grossing · Medical (US App Store)

This app provides direct answers to medical questions, drawing from scientific research and medical publications. It simplifies complex medical jargon into easy-to-understand language, offering instant access to health information in multiple languages. Always consult a medical professional for health decisions.

**Highlights:** AI-powered medical answers, Scientific reference-based information, Simplified medical jargon, Instant health information access, Multilingual support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (26)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MediSearch PRO | $2.99 | per month |
| MediSearch PRO | $5.99 | per month |
| MediSearch PRO | $7.49 | per month |
| MediSearch PRO | $8.99 | per month |
| MediSearch PRO | $11.99 | per month |
| MediSearch PRO | $14.99 | per month |
| MediSearch PRO | $16.49 | per month |
| MediSearch PRO | $17.99 | per month |
| MediSearch PRO | $19.99 | per year |
| MediSearch PRO | $22.49 | per month |
| MediSearch PRO | $24.99 | per year |
| MediSearch PRO | $29.99 | per month |
| MediSearch PRO | $37.49 | per month |
| MediSearch PRO | $49.99 | per year |
| MediSearch PRO | $59.99 | per year |
| MediSearch PRO | $59.99 | per year |
| MediSearch PRO | $69.99 | per year |
| MediSearch PRO | $79.99 | per year |
| MediSearch PRO | $79.99 | per year |
| MediSearch Max | $89.99 | per month |
| MediSearch PRO | $89.99 | per year |
| MediSearch PRO | $99.99 | per year |
| MediSearch PRO | $109.99 | per year |
| MediSearch PRO | $119.99 | per year |
| MediSearch PRO | $149.99 | per year |
| MediSearch PRO | $199.99 | per year |

**What reviewers like**

- 🚀 Quick and accurate answers
- 💡 Deep insights and breakdowns
- 📚 Great for study and learning
- ✅ Reliable in emergency situations
- 👍 Easy to use and interact with

**What reviewers complain about**

- 💰 Expensive subscription costs
- 💸 Charged for free trial
- ⚠️ Inaccurate or incorrect information
- ❓ Unclear pricing
- 🚫 No refunds

**Reported bugs**

- App forgets subscription status
- App crashes or freezes
- Results are not presented clearly (text overlay)
- Charged for free trial despite cancellation
- Unwanted Pro upgrades without consent

**Requested features**

- Add a widget for quick search
- Provide a version for iPad users
- Implement dark mode
- Make subscription more affordable for students
- Allow image, RX, TC, ECG, and exam evaluation


### ACHO

[App page](https://appshunter.io/ios/app/acho/id6736631927)

This app provides medical professionals with the latest news, academic posters, and event information in hematology and oncology. Engage with content through voting and real-time notifications during events.

**Highlights:** Latest news and updates, Academic poster database, Poster voting system, Event and webinar calendar, Real-time event notifications, Downloadable PDF content

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MediSearch AI free?

MediSearch AI is free to download, with in-app purchases available.

### Is ACHO free?

ACHO is free to download, with no in-app purchases.

### Do MediSearch AI or ACHO have ads?

MediSearch AI shows ads; ACHO does not.

### Which is updated more often, MediSearch AI or ACHO?

MediSearch AI ships an update every 5 days, and ACHO every 2 months. Most recently, MediSearch AI was updated on September 26, 2026 and ACHO on June 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*