# CalfGuide vs TERRA Orb Vie

The clearest difference is update cadence: TERRA Orb Vie at weekly against CalfGuide'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.

CalfGuide ships an update every 2 months, TERRA Orb Vie weekly. The most recent releases landed on November 3, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | CalfGuide | TERRA Orb Vie |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | — |
| Size | 72 MB | 26 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Holm & Laue GmbH & Co. KG](https://appshunter.io/developer/1460267524) | [Terra Water Systems Limited](https://appshunter.io/developer/1449885604) |

## What reviewers say

### CalfGuide

[App page](https://appshunter.io/ios/app/calfguide/id1460267525)

Monitor calf feeding data, view consumption and behavior trends, and manage multiple feeding stations. Receive push notifications for important alerts and conduct health checks for your calves.

**Highlights:** Calf feeding data tracking, Consumption and behavior analysis, Automated alerts and notifications, Calf health assessment tool, Multi-feeder management, Detailed calf profiles

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

**In-app purchases:** none


### TERRA Orb Vie

[App page](https://appshunter.io/ios/app/terra-orb-vie/id1567876124)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CalfGuide free?

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

### Is TERRA Orb Vie free?

TERRA Orb Vie is free to download, with no in-app purchases.

### Do CalfGuide or TERRA Orb Vie have ads?

Neither CalfGuide nor TERRA Orb Vie shows ads.

### Which is updated more often, CalfGuide or TERRA Orb Vie?

CalfGuide ships an update every 2 months, and TERRA Orb Vie weekly. Most recently, CalfGuide was updated on November 3, 2026 and TERRA Orb Vie on October 16, 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.*