# Flow vs CapstanAG

The clearest difference is update cadence: Flow at every 3 months against CapstanAG's every 14 months. Flow also leads on iOS requirement (9.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Flow ships an update every 3 months, CapstanAG every 14 months. The most recent releases landed on October 4, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Flow | CapstanAG |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/capstanag/id1555101141/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 14 months |
| Monetization | — | Free |
| Size | 54 MB | 3 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Soil-Max, Inc.](https://appshunter.io/developer/1505464314) | [Capstan Ag Systems, Inc.](https://appshunter.io/developer/1555101143) |

## What reviewers say

### Flow

[App page](https://appshunter.io/ios/app/flow-x/id1505464315)

**Features:** macOS Compatibility

**In-app purchases:** none


### CapstanAG

[App page](https://appshunter.io/ios/app/capstanag/id1555101141)

Update software for specific agricultural devices and use your phone as a remote key fob. Offers tip calibration for one supported product.

**Highlights:** Software updates, Key fob remote, Tip calibration, Device management

**In-app purchases:** none


## Frequently asked questions

### Is Flow free?

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

### Is CapstanAG free?

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

### Do Flow or CapstanAG have ads?

Neither Flow nor CapstanAG shows ads.

### Which is updated more often, Flow or CapstanAG?

Flow ships an update every 3 months, and CapstanAG every 14 months. Most recently, Flow was updated on October 4, 2026 and CapstanAG on September 28, 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.*