# Robco Electric vs Taggs K9

The clearest difference is update cadence: Taggs K9 at every 5 weeks against Robco Electric's every 20 months. Robco Electric's advantage is iOS requirement (13.0 vs 16.7.16). 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.

Robco Electric ships an update every 20 months, Taggs K9 every 5 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Robco Electric | Taggs K9 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 5 weeks** |
| Size | 35 MB | 5 MB |
| Requires iOS | **13.0** | 16.7.16 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Robco Electric Inc](https://appshunter.io/developer/1599440153) | [Pawzlove, Inc.](https://appshunter.io/developer/1470136559) |

## What reviewers say

### Robco Electric

[App page](https://appshunter.io/ios/app/robco-electric/id1599440151)

**Features:** macOS Compatibility

**In-app purchases:** none


### Taggs K9

[App page](https://appshunter.io/ios/app/taggs-k9/id6503709070)

**In-app purchases:** none


## Frequently asked questions

### Is Robco Electric free?

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

### Is Taggs K9 free?

Taggs K9 is free to download, with no in-app purchases.

### Do Robco Electric or Taggs K9 have ads?

Neither Robco Electric nor Taggs K9 shows ads.

### Which is updated more often, Robco Electric or Taggs K9?

Robco Electric ships an update every 20 months, and Taggs K9 every 5 weeks. Most recently, Robco Electric was updated on November 3, 2026 and Taggs K9 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.*