# Ceva Lung Program vs PigFlow

The clearest difference is update cadence: PigFlow at every 2 weeks against Ceva Lung Program's every 2 months. 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.

Ceva Lung Program ships an update every 2 months, PigFlow every 2 weeks. The most recent releases landed on September 22, 2026 and September 4, 2026 respectively.

## The numbers

| Metric | Ceva Lung Program | PigFlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 38 MB | 79 MB |
| Requires iOS | 15.0 | 15 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ceva Sante Animale S.A.](https://appshunter.io/developer/566622266) | [SwineTech Inc.](https://appshunter.io/developer/1878197337) |

## What reviewers say

### Ceva Lung Program

[App page](https://appshunter.io/ios/app/ceva-lung-program/id6499146781)

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

**In-app purchases:** none


### PigFlow

[App page](https://appshunter.io/ios/app/pigflow/id6759346412)

**In-app purchases:** none


## Frequently asked questions

### Is Ceva Lung Program free?

Ceva Lung Program is free to download, with no in-app purchases.

### Is PigFlow free?

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

### Do Ceva Lung Program or PigFlow have ads?

Neither Ceva Lung Program nor PigFlow shows ads.

### Which is updated more often, Ceva Lung Program or PigFlow?

Ceva Lung Program ships an update every 2 months, and PigFlow every 2 weeks. Most recently, Ceva Lung Program was updated on September 22, 2026 and PigFlow on September 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.*