# iSearch Science vs IMS Islamic Messaging System

The clearest difference is update cadence: IMS Islamic Messaging System at weekly against iSearch Science's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. iSearch Science sells 8 in-app purchases, starting at $7.99 per month and IMS Islamic Messaging System sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

iSearch Science ships an update every 3 weeks, IMS Islamic Messaging System weekly. The most recent releases landed on October 11, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | iSearch Science | IMS Islamic Messaging System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.2 (13 ratings)](https://appshunter.io/ios/app/isearch-science/id1516874861/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 84.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 39 MB | 161 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Best Surgical Education, LLC](https://appshunter.io/developer/1331613158) | [Ilaaj AI](https://appshunter.io/developer/1796207392) |

## What reviewers say

### iSearch Science

[App page](https://appshunter.io/ios/app/isearch-science/id1516874861)

This intelligent research assistant mines the web for studies, automatically refining searches and classifying results by type. It uses AI to identify entities like drugs and diseases, and can summarize content or answer questions about research findings.

**Highlights:** Automated query refinement, Study classification by type, Entity identification (drugs, diseases), AI-powered summarization, Question answering on search results, PDF content analysis

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription - Basic | $7.99 | per month |
| Monthly Subscription-Advanced | $12.99 | per month |
| Yearly Subscription - Basic | $39.99 | per year |
| Yearly Subscription - Advanced | $44.99 | per year |
| Full Access to Mac + iOS | $49.99 | per year |
| Cross Platform + Healthcare | $74.99 | per year |
| iSearch Science,iSearch Biomed | $99.99 | per year |
| Purchase Healthcare API | $24.99 | one-time |


### IMS Islamic Messaging System

[App page](https://appshunter.io/ios/app/ims-islamic-messaging-system/id6756784075)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Top Up $5 | $5.99 | one-time |
| Wallet Top Up 25 | $29.99 | one-time |
| Wallet Top Up 50 | $59.99 | one-time |


## Frequently asked questions

### Is iSearch Science free?

iSearch Science is free to download, with in-app purchases available.

### Is IMS Islamic Messaging System free?

IMS Islamic Messaging System is free to download, with in-app purchases available.

### Do iSearch Science or IMS Islamic Messaging System have ads?

Neither iSearch Science nor IMS Islamic Messaging System shows ads.

### Which is updated more often, iSearch Science or IMS Islamic Messaging System?

iSearch Science ships an update every 3 weeks, and IMS Islamic Messaging System weekly. Most recently, iSearch Science was updated on October 11, 2026 and IMS Islamic Messaging System on October 16, 2026.

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