# GroundHog Maintenance vs Operon

GroundHog Maintenance and Operon are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

GroundHog Maintenance ships an update every 3 weeks, Operon every 2 weeks. The most recent releases landed on October 25, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | GroundHog Maintenance | Operon |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 110 MB | 46 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [rapidBizApps](https://appshunter.io/developer/561997479) | [DisruptX](https://appshunter.io/developer/1565522302) |

## What reviewers say

### GroundHog Maintenance

[App page](https://appshunter.io/ios/app/groundhog-maintenance/id1520227758)

**In-app purchases:** none


### Operon

[App page](https://appshunter.io/ios/app/operon-field-app/id6473077208)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GroundHog Maintenance free?

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

### Is Operon free?

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

### Do GroundHog Maintenance or Operon have ads?

Neither GroundHog Maintenance nor Operon shows ads.

### Which is updated more often, GroundHog Maintenance or Operon?

GroundHog Maintenance ships an update every 3 weeks, and Operon every 2 weeks. Most recently, GroundHog Maintenance was updated on October 25, 2026 and Operon 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.*