# PetCheck 24/7 vs Chroneux

The clearest difference is in-app purchases: PetCheck 24/7 at none against Chroneux's 2. PetCheck 24/7 also leads on iOS requirement (15.0 vs 17.4). Chroneux's advantage is update cadence (weekly vs every 33 months). On price, ads and device support there is nothing between them.

Both are free to download. Chroneux sells 2 in-app purchases, starting at $6.99 per month. PetCheck 24/7 asks for nothing beyond the download.

PetCheck 24/7 ships an update every 33 months, Chroneux weekly. The most recent releases landed on October 8, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | PetCheck 24/7 | Chroneux |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (4 ratings)](https://appshunter.io/ios/app/chroneux-life-timeline/id6758861668/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 33 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 24 MB | 80 MB |
| Requires iOS | **15.0** | 17.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Chrismoss](https://appshunter.io/developer/544599015) | [BielaTech, Inc.](https://appshunter.io/developer/1763092312) |

## What reviewers say

### PetCheck 24/7

[App page](https://appshunter.io/ios/app/petcheck-247/id6459882968)

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

**In-app purchases:** none


### Chroneux

[App page](https://appshunter.io/ios/app/chroneux-life-timeline/id6758861668)

Organize your life's memories, photos, and milestones into a chronological timeline. Create separate timelines for different aspects of your life and explore your story through various visual formats like timelines, maps, and calendars.

**Highlights:** Create separate life timelines, Add memories with dates, places, and photos, Use exact or approximate dates, View memories on an interactive map, Track books, trips, and milestones, Explore ready-made example timelines, Share timelines and collaborate

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chroneux Pro Monthly | $6.99 | per month |
| Chroneux Pro Annual | $59.99 | per year |


## Frequently asked questions

### Is PetCheck 24/7 free?

PetCheck 24/7 is free to download, with no in-app purchases.

### Is Chroneux free?

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

### Do PetCheck 24/7 or Chroneux have ads?

Neither PetCheck 24/7 nor Chroneux shows ads.

### Which is updated more often, PetCheck 24/7 or Chroneux?

PetCheck 24/7 ships an update every 33 months, and Chroneux weekly. Most recently, PetCheck 24/7 was updated on October 8, 2026 and Chroneux on October 26, 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.*