# Fish Identifier vs Concept Pro essentials

The clearest difference is in-app purchases: Concept Pro essentials at none against Fish Identifier's 2. Concept Pro essentials also leads on ads (none vs shown) and iOS requirement (11.0 vs 14.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Fish Identifier sells 2 in-app purchases, starting at $3.99 per 7 days. Concept Pro essentials asks for nothing beyond the download.

Fish Identifier ships an update every 3 weeks, Concept Pro essentials fortnightly. The most recent releases landed on June 8, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Fish Identifier | Concept Pro essentials |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (45 ratings)](https://appshunter.io/ios/app/fish-identifier-fish-id/id1591573074/reviews)** | — |
| Number of ratings | **45** | — |
| Positive reviews | 67.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | — |
| Size | 90 MB | 111 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Huong Vu Lan](https://appshunter.io/developer/1591573076) | [Concept Pro Surveillance](https://appshunter.io/developer/1820158853) |

## What reviewers say

### Fish Identifier

[App page](https://appshunter.io/ios/app/fish-identifier-fish-id/id1591573074)

Instantly identify fish species using AI by taking or uploading a photo. Access a vast encyclopedia of over 3000 fish with detailed information and save your discoveries.

**Highlights:** AI-powered fish identification from photos, Database of 3000+ fish species, Detailed fish information, Save identified fish to collection, Fuzzy search for similar fish

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fish ID Weekly | $3.99 | per 7 days |
| Fish ID Yearly | $39.99 | per year |


### Concept Pro essentials

[App page](https://appshunter.io/ios/app/concept-pro-essentials/id6740031197)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Fish Identifier free?

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

### Is Concept Pro essentials free?

Concept Pro essentials is free to download, with no in-app purchases.

### Do Fish Identifier or Concept Pro essentials have ads?

Fish Identifier shows ads; Concept Pro essentials does not.

### Which is updated more often, Fish Identifier or Concept Pro essentials?

Fish Identifier ships an update every 3 weeks, and Concept Pro essentials fortnightly. Most recently, Fish Identifier was updated on June 8, 2026 and Concept Pro essentials on September 9, 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.*