# Conserv FS vs CI

The clearest difference is update cadence: CI at every 3 days against Conserv FS's every 17 months. CI also leads on iOS requirement (12.0 vs 15.0). 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.

Conserv FS ships an update every 17 months, CI every 3 days. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Conserv FS | CI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 3 days** |
| Size | 0 MB | 31 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GROWMARK, Inc.](https://appshunter.io/developer/913994084) | [Cornell Pump Company](https://appshunter.io/developer/879210510) |

## What reviewers say

### Conserv FS

[App page](https://appshunter.io/ios/app/conserv-fs-myfs/id1585843592)

**In-app purchases:** none


### CI

[App page](https://appshunter.io/ios/app/ci-connect/id6480453359)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Conserv FS free?

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

### Is CI free?

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

### Do Conserv FS or CI have ads?

Neither Conserv FS nor CI shows ads.

### Which is updated more often, Conserv FS or CI?

Conserv FS ships an update every 17 months, and CI every 3 days. Most recently, Conserv FS was updated on November 7, 2026 and CI on November 4, 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.*