# Vector ToDo vs Chronaya

The clearest difference is in-app purchases: Vector ToDo at none against Chronaya's 1. Chronaya's advantage is update cadence (every 2 weeks vs every 2 months) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Chronaya sells 1 one-off in-app purchase. Vector ToDo asks for nothing beyond the download.

Vector ToDo ships an update every 2 months, Chronaya every 2 weeks. The most recent releases landed on October 25, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Vector ToDo | Chronaya |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 39 MB | 24 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dowiem](https://appshunter.io/developer/1896593924) | [AHMET BURHAN KAYALI](https://appshunter.io/developer/6791536185) |

## What reviewers say

### Vector ToDo

[App page](https://appshunter.io/ios/app/vector-todo/id6768661540)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Chronaya

[App page](https://appshunter.io/ios/app/chronaya-deadline-tracker/id6791536183)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chronaya Lifetime Pro | $4.99 | one-time |


## Frequently asked questions

### Is Vector ToDo free?

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

### Is Chronaya free?

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

### Do Vector ToDo or Chronaya have ads?

Neither Vector ToDo nor Chronaya shows ads.

### Which is updated more often, Vector ToDo or Chronaya?

Vector ToDo ships an update every 2 months, and Chronaya every 2 weeks. Most recently, Vector ToDo was updated on October 25, 2026 and Chronaya on October 14, 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.*