# Chroniton vs Bubble Diagram Maker

The clearest difference is review sentiment: Chroniton at 100% against Bubble Diagram Maker's 50%. Chroniton also leads on iOS requirement (16.4 vs 18). Bubble Diagram Maker's advantage is update cadence (every 3 weeks vs every 38 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Chroniton ships an update every 38 months, Bubble Diagram Maker every 3 weeks. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Chroniton | Bubble Diagram Maker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.6 (7 ratings)](https://appshunter.io/ios/app/bubble-diagram-maker/id6747011494/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 2 MB | 4 MB |
| Requires iOS | **16.4** | 18 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Driftwood Studio Software LLC](https://appshunter.io/developer/1822849713) | [Bahattin Duran](https://appshunter.io/developer/1677311418) |

## What reviewers say

### Chroniton

[App page](https://appshunter.io/ios/app/chroniton/id1572325897)

This app helps you track important dates and recurring events, providing reminders for future tasks. It's useful for managing everything from car maintenance and household chores to personal milestones and pet care.

**Highlights:** Event and date tracking, Customizable categories, Next due date reminders, Photo and note attachments, One-tap date updates, Email event sharing, iCloud sync

**Features:** macOS Compatibility

**In-app purchases:** none


### Bubble Diagram Maker

[App page](https://appshunter.io/ios/app/bubble-diagram-maker/id6747011494)

Create visual diagrams for planning, conceptual thinking, and organization. Easily arrange and customize elements to bring your ideas to life without complex tools. Save and share your creations privately.

**Highlights:** Tap & Drag Creation, Full Customization (color, size, label), Unlimited Diagrams, Save & Share, Offline Functionality, Ad-Free Experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Chroniton free?

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

### Is Bubble Diagram Maker free?

Bubble Diagram Maker is free to download, with no in-app purchases.

### Do Chroniton or Bubble Diagram Maker have ads?

Neither Chroniton nor Bubble Diagram Maker shows ads.

### Which is updated more often, Chroniton or Bubble Diagram Maker?

Chroniton ships an update every 38 months, and Bubble Diagram Maker every 3 weeks. Most recently, Chroniton was updated on October 15, 2026 and Bubble Diagram Maker on October 7, 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.*