# DoggiPlus vs ColdStart

The clearest difference is in-app purchases: DoggiPlus at none against ColdStart's 1. DoggiPlus also leads on iOS requirement (15.1 vs 26.1). ColdStart's advantage is update cadence (daily vs monthly). On price, ads and device support there is nothing between them.

Both are free to download. ColdStart sells 1 one-off in-app purchase. DoggiPlus asks for nothing beyond the download.

DoggiPlus ships an update monthly, ColdStart daily. The most recent releases landed on September 18, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | DoggiPlus | ColdStart |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Size | 40 MB | 39 MB |
| Requires iOS | **15.1** | 26.1 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nouveaux Etablissements Charles Martin](https://appshunter.io/developer/1571872789) | [Mehmet Cakmaz](https://appshunter.io/developer/6772245895) |

## What reviewers say

### DoggiPlus

[App page](https://appshunter.io/ios/app/doggiplus/id6763263126)

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

**In-app purchases:** none


### ColdStart

[App page](https://appshunter.io/ios/app/coldstart-engine-alarm-clock/id6787444544)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Car Engines | $6.99 | one-time |


## Frequently asked questions

### Is DoggiPlus free?

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

### Is ColdStart free?

ColdStart is free to download, with in-app purchases available.

### Do DoggiPlus or ColdStart have ads?

Neither DoggiPlus nor ColdStart shows ads.

### Which is updated more often, DoggiPlus or ColdStart?

DoggiPlus ships an update monthly, and ColdStart daily. Most recently, DoggiPlus was updated on September 18, 2026 and ColdStart on September 23, 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.*