# CourseBot vs Fish Verify

The clearest difference is in-app purchases: CourseBot at none against Fish Verify's 4. CourseBot also leads on device support (4 vs 1) and iOS requirement (14.0 vs 17.0). Fish Verify's advantage is update cadence (every 9 days vs every 9 months). On price and ads there is nothing between them.

Both are free to download. Fish Verify sells 4 in-app purchases, starting at $4.99 per 7 days. CourseBot asks for nothing beyond the download.

CourseBot ships an update every 9 months, Fish Verify every 9 days. The most recent releases landed on September 30, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | CourseBot | Fish Verify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (16 ratings)](https://appshunter.io/ios/app/fish-verify-ai-scanner/id6748366929/reviews)** |
| Number of ratings | — | **16** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 9 days** |
| Monetization | — | Freemium |
| Size | 5 MB | 49 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hengyu Zhou](https://appshunter.io/developer/788570080) | [Ramkumar Vellaisamy](https://appshunter.io/developer/1706335914) |

## What reviewers say

### CourseBot

[App page](https://appshunter.io/ios/app/coursebot/id1041756805)

**Features:** Vision Pro support

**In-app purchases:** none


### Fish Verify

[App page](https://appshunter.io/ios/app/fish-verify-ai-scanner/id6748366929)

Instantly identify fish from photos using advanced AI. Learn detailed information about each species, including habitat and diet. Save your discoveries and explore the underwater world with a smart companion.

**Highlights:** Instant fish identification from photos, Detailed species information, Habitat and diet details, Personal fish collection, Built-in AI assistant

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fish Identifier Weekly | $4.99 | per 7 days |
| Fish Identifier Monthly | $14.99 | per month |
| Fish Identifier Yearly | $24.99 | per year |
| Fish Identifier Lifetime | $199.99 | one-time |


## Frequently asked questions

### Is CourseBot free?

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

### Is Fish Verify free?

Fish Verify is free to download, with in-app purchases available.

### Do CourseBot or Fish Verify have ads?

Neither CourseBot nor Fish Verify shows ads.

### Which is updated more often, CourseBot or Fish Verify?

CourseBot ships an update every 9 months, and Fish Verify every 9 days. Most recently, CourseBot was updated on September 30, 2026 and Fish Verify on October 1, 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.*