# Jira Data Center vs Day Rhythm

The clearest difference is in-app purchases: Jira Data Center at none against Day Rhythm's 1. Jira Data Center also leads on iOS requirement (18.0 vs 26.0). Day Rhythm's advantage is update cadence (every 4 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Day Rhythm sells 1 one-off in-app purchase. Jira Data Center asks for nothing beyond the download.

Jira Data Center ships an update every 2 months, Day Rhythm every 4 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Jira Data Center | Day Rhythm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (71 ratings)](https://appshunter.io/ios/app/jira-data-center/id1405353949/reviews)** | — |
| Number of ratings | **71** | — |
| Positive reviews | 18.6% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 98 MB | 2 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Atlassian](https://appshunter.io/developer/528455733) | [Stefan Laketa](https://appshunter.io/developer/1887108929) |

## What reviewers say

### Jira Data Center

[App page](https://appshunter.io/ios/app/jira-data-center/id1405353949)

Collaborate and track tasks for self-hosted Jira instances from anywhere. Manage projects, view boards, and update issues on the go. Stay informed with real-time notifications and communicate with your team.

**Highlights:** Manage projects, View, create, and edit issues, View boards and transition issues, Collaborate with comments and mentions, Real-time notifications, Respond to project updates

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

**In-app purchases:** none


### Day Rhythm

[App page](https://appshunter.io/ios/app/day-rhythm/id6760977241)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $5.99 | one-time |


## Frequently asked questions

### Is Jira Data Center free?

Jira Data Center is free to download, with no in-app purchases.

### Is Day Rhythm free?

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

### Do Jira Data Center or Day Rhythm have ads?

Neither Jira Data Center nor Day Rhythm shows ads.

### Which is updated more often, Jira Data Center or Day Rhythm?

Jira Data Center ships an update every 2 months, and Day Rhythm every 4 days. Most recently, Jira Data Center was updated on November 4, 2026 and Day Rhythm on October 31, 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.*