# Fish Tank Tracker vs Tanksmith

Fish Tank Tracker and Tanksmith are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Fish Tank Tracker sells 1 one-off in-app purchase and Tanksmith sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Fish Tank Tracker ships an update every 4 weeks, Tanksmith fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Fish Tank Tracker | Tanksmith |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tanksmith/id6769517856/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 54 MB | 3 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nelson Lai](https://appshunter.io/developer/1477911199) | [OMAR DANIEL GRAZIANO](https://appshunter.io/developer/1896485759) |

## What reviewers say

### Fish Tank Tracker

[App page](https://appshunter.io/ios/app/fish-tank-tracker/id6757696891)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro Pack | $9.99 | one-time |


### Tanksmith

[App page](https://appshunter.io/ios/app/tanksmith/id6769517856)

This offline logbook helps reef tank enthusiasts meticulously track water parameters, equipment maintenance, and livestock. It offers detailed logging for various parameters and test kits, with advanced features like dosing intelligence and coral growth timelines available through a one-time purchase.

**Highlights:** Offline parameter logging, Test kit & salt batch tracking, Equipment service tracker, Livestock list with photos, Dosing intelligence, Coral photo timeline & lineage, Tank Report PDF generation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tanksmith Pro | $9.99 | one-time |


## Frequently asked questions

### Is Fish Tank Tracker free?

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

### Is Tanksmith free?

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

### Do Fish Tank Tracker or Tanksmith have ads?

Neither Fish Tank Tracker nor Tanksmith shows ads.

### Which is updated more often, Fish Tank Tracker or Tanksmith?

Fish Tank Tracker ships an update every 4 weeks, and Tanksmith fortnightly. Most recently, Fish Tank Tracker was updated on October 24, 2026 and Tanksmith on October 25, 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.*