# Dog Alert vs Solar LED

The clearest difference is update cadence: Dog Alert at every 6 days against Solar LED's every 4 months. Dog Alert also leads on iOS requirement (9.0 vs 12.0). 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.

Dog Alert ships an update every 6 days, Solar LED every 4 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Dog Alert | Solar LED |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 4 months |
| Size | 12 MB | 17 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Social Brothers](https://appshunter.io/developer/941626608) | [Shenzhen Herboter Industry Co.,LTD](https://appshunter.io/developer/1717710151) |

## What reviewers say

### Dog Alert

[App page](https://appshunter.io/ios/app/dog-alert/id1444746010)

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

**In-app purchases:** none


### Solar LED

[App page](https://appshunter.io/ios/app/solar-led/id6472758032)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dog Alert free?

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

### Is Solar LED free?

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

### Do Dog Alert or Solar LED have ads?

Neither Dog Alert nor Solar LED shows ads.

### Which is updated more often, Dog Alert or Solar LED?

Dog Alert ships an update every 6 days, and Solar LED every 4 months. Most recently, Dog Alert was updated on November 2, 2026 and Solar LED on November 4, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*