# Case Files vs KiKo

The clearest difference is review sentiment: KiKo at 100% against Case Files's 33%. KiKo also leads on in-app purchases (none vs 6) and update cadence (weekly vs every 19 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Case Files sells 6 in-app purchases, starting at $7.99 per 7 days. KiKo asks for nothing beyond the download.

Case Files ships an update every 19 months, KiKo weekly. The most recent releases landed on September 8, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Case Files | KiKo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (22 ratings)](https://appshunter.io/ios/app/kiko/id1476144292/reviews)** |
| Number of ratings | — | **22** |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 19 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 21 MB | 41 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Expanded Apps](https://appshunter.io/developer/313709778) | [Objektyv, LLC](https://appshunter.io/developer/1476144291) |

## What reviewers say

### Case Files

[App page](https://appshunter.io/ios/app/case-files-pathology/id457739821)

This app provides over 50 clinical pathology cases with USMLE-style questions to help medical students learn through real-world patient scenarios. It offers interactive features, study modes, and progress tracking to improve exam scores and clinical problem-solving skills.

**Highlights:** 50+ clinical cases with USMLE-style questions, Interactive case discussions and comprehension questions, Study, Exam, and Bookmark modes for question review, Progress tracking and score storage, Clinical pearls and approach to problem-solving, iCloud support for multi-device use

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $7.99 | per 7 days |
| Weekly Access | $11.99 | per 7 days |
| 1 Month | $18.99 | per month |
| Monthly Access | $19.99 | per month |
| 1 Year | $69.99 | per year |
| Lifetime | $39.99 | one-time |


### KiKo

[App page](https://appshunter.io/ios/app/kiko/id1476144292)

A platform for medical professionals to publish, collaborate, and discuss cases. Share clinical knowledge, create private study groups, and view pathology images on mobile. Build your reputation by sharing expertise and earning experience points.

**Highlights:** Self-publish medical knowledge, Collaborate with peers, Discuss rare clinical cases, Share pathology images, Create private study groups, Earn experience points (XP)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Case Files free?

Case Files is free to download, with in-app purchases available.

### Is KiKo free?

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

### Do Case Files or KiKo have ads?

Neither Case Files nor KiKo shows ads.

### Which is updated more often, Case Files or KiKo?

Case Files ships an update every 19 months, and KiKo weekly. Most recently, Case Files was updated on September 8, 2026 and KiKo on September 15, 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.*