# Niostar vs DayJournal

The clearest difference is in-app purchases: Niostar at none against DayJournal's 2. Niostar also leads on iOS requirement (15.6 vs 18.0). DayJournal's advantage is update cadence (every 3 days vs every 29 months). On price, ads and device support there is nothing between them.

Both are free to download. DayJournal sells 2 in-app purchases, starting at $1.99 per month. Niostar asks for nothing beyond the download.

Niostar ships an update every 29 months, DayJournal every 3 days. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Niostar | DayJournal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 3 days** |
| Size | 7 MB | 11 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zhuhai Zywell Technology Co., LTD](https://appshunter.io/developer/1714367907) | [Pathompong Puengrostham](https://appshunter.io/developer/1437971207) |

## What reviewers say

### Niostar

[App page](https://appshunter.io/ios/app/niostar/id6462579411)

**Features:** macOS Compatibility

**In-app purchases:** none


### DayJournal

[App page](https://appshunter.io/ios/app/dayjournal-planner-and-notes/id6816342626)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DayJournal Plus Monthly | $1.99 | per month |
| DayJournal Plus Yearly | $19.99 | per year |


## Frequently asked questions

### Is Niostar free?

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

### Is DayJournal free?

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

### Do Niostar or DayJournal have ads?

Neither Niostar nor DayJournal shows ads.

### Which is updated more often, Niostar or DayJournal?

Niostar ships an update every 29 months, and DayJournal every 3 days. Most recently, Niostar was updated on October 27, 2026 and DayJournal on October 29, 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.*