Julianator vs MG INSTALL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Julianator
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.
- 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
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This app converts a date between Julian Day of Year and Gregorian. For example, September 11, 2022 converts to 2022-254 and 2022-254 converts to September 11, 2022. This app will convert both directions. Julian Date for this app refers to the day-of-year number (more properly, the ordinal date) in the Gregorian calendar, often used in mainframe computer systems, the military, and the food industry. (Note: this app does not used the term Julian Date to refer to the astronomy definition which is calculated from 4713 BC) Features a simple clean interface with pickers for the dates. The app also features a monthly view allowing a quick view of both Gregorian and Julian days for the entire month. Widgets are available for both the Home Screen and the Lock Screen to display the current day of year. A Watch app is available that includes a date converter and complications to display the current day of year. Note: The app's icon does not change to reflect the current day. Privacy Policy: https://julianator.brightdaydigital.com/privacy Terms of Service: https://julianator.brightdaydigital.com/terms
MG INSTALL
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Vibration Sensor setting app for wind level events for awnings or shades for quick and easy control.
Screenshots
Verdict
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 (#94 vs unranked). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 18, 2026 and October 7, 2026 respectively.
| Parameter | Julianator | MG INSTALL |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.7 (117 ratings) — better | — |
| Positive reviews | 70.4% of reviews | — |
| Number of ratings | 117 — better | — |
| Update frequency | Every 3 months — better | Every 15 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Best chart rank | #94 — better | — |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 17.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Bright Day Digital LLC | t2Fi |
In-app purchases
Julianator
No in-app purchases
MG INSTALL
No in-app purchases
Questions
Is Julianator free?
Is MG INSTALL free?
Do Julianator or MG INSTALL have ads?
Which is updated more often, Julianator or MG INSTALL?
Other comparisons
