# Julianator vs MG INSTALL

The clearest difference is price: MG INSTALL at Free against Julianator's $0.99. MG INSTALL also leads on iOS requirement (15.0 vs 17.4). Julianator's advantage is update cadence (every 3 months vs every 15 months) and chart position (#180 vs unranked). On ads, in-app purchases and device support there is nothing between them.

MG INSTALL is free to download; Julianator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Julianator ships an update every 3 months, MG INSTALL every 15 months. The most recent releases landed on October 22, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Julianator | MG INSTALL |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.7 (122 ratings)](https://appshunter.io/ios/app/julianator/id383950353/reviews)** | — |
| Number of ratings | **122** | — |
| Positive reviews | 70.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 15 months |
| Monetization | Free | — |
| Best chart rank | **#180** | — |
| Size | 4 MB | 1 MB |
| Requires iOS | 17.4 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bright Day Digital LLC](https://appshunter.io/developer/383950356) | [t2Fi](https://appshunter.io/developer/1255063027) |

## What reviewers say

### Julianator

[App page](https://appshunter.io/ios/app/julianator/id383950353)

**Currently charting:** #180 Top Paid · Utilities (US App Store)

Easily convert dates between the Gregorian calendar and the Julian Day of Year (ordinal date). This tool is useful for systems that use day-of-year numbering, such as mainframes, military, and food industries. It offers a clean interface, monthly views, and widgets for quick access.

**Highlights:** Gregorian to Julian Day of Year conversion, Julian Day of Year to Gregorian conversion, Monthly calendar view, Home Screen widgets, Lock Screen widgets, Watch app with complications

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

**In-app purchases:** none


### MG INSTALL

[App page](https://appshunter.io/ios/app/mg-install/id6744085002)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Julianator free?

Julianator costs $0.99, with no in-app purchases.

### Is MG INSTALL free?

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

### Do Julianator or MG INSTALL have ads?

Neither Julianator nor MG INSTALL shows ads.

### Which is updated more often, Julianator or MG INSTALL?

Julianator ships an update every 3 months, and MG INSTALL every 15 months. Most recently, Julianator was updated on October 22, 2026 and MG INSTALL 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.*