# FarmSense vs Pool Log

The clearest difference is in-app purchases: FarmSense at none against Pool Log's 2. FarmSense also leads on update cadence (weekly vs every 4 weeks) and iOS requirement (15.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Pool Log sells 2 in-app purchases, starting at $0.99 per month. FarmSense asks for nothing beyond the download.

FarmSense ships an update weekly, Pool Log every 4 weeks. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | FarmSense | Pool Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (8 ratings)](https://appshunter.io/ios/app/pool-log/id6744295287/reviews)** |
| Number of ratings | — | **8** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | — | Free |
| Size | 0 MB | 14 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [FarmSense Limited](https://appshunter.io/developer/1775989375) | [Michael Holloway](https://appshunter.io/developer/877302832) |

## What reviewers say

### FarmSense

[App page](https://appshunter.io/ios/app/farmsense/id6737357130)

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

**In-app purchases:** none


### Pool Log

[App page](https://appshunter.io/ios/app/pool-log/id6744295287)

This app provides precise chemical dosing instructions for pools and spas based on your test results. It tracks multiple water bodies, integrates local weather data, and offers advanced features like SLAM mode for algae and CSI calculations. All data is stored locally for privacy.

**Highlights:** Precise chemical dosing instructions, Manages multiple pools and spas, Weather-aware test result tracking, SLAM mode for algae treatment, Calcite Saturation Index (CSI) calculation, Chemical addition logging, Maintenance task tracking

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $0.99 | per month |
| Annual Plan | $7.99 | per year |


## Frequently asked questions

### Is FarmSense free?

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

### Is Pool Log free?

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

### Do FarmSense or Pool Log have ads?

Neither FarmSense nor Pool Log shows ads.

### Which is updated more often, FarmSense or Pool Log?

FarmSense ships an update weekly, and Pool Log every 4 weeks. Most recently, FarmSense was updated on October 30, 2026 and Pool Log on November 5, 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.*