# Julianator vs Log4all

The clearest difference is review sentiment: Log4all at 100% against Julianator's 70%. Log4all also leads on iOS requirement (14.5 vs 17.4). Julianator's advantage is chart position (#183 vs unranked) and price ($0.99 vs $2.99). On update cadence, ads, in-app purchases and device support there is nothing between them.

Julianator costs $0.99 and Log4all $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Julianator ships an update every 3 months, Log4all every 4 months. The most recent releases landed on September 19, 2026 and June 11, 2026 respectively.

## The numbers

| Metric | Julianator | Log4all |
| --- | --- | --- |
| Price | **$0.99** | $2.99 |
| Rating | **[4.7 (117 ratings)](https://appshunter.io/ios/app/julianator/id383950353/reviews)** | — |
| Number of ratings | **117** | — |
| Positive reviews | 70.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | **Free** | Paid |
| Best chart rank | **#183** | — |
| Size | 4 MB | 4 MB |
| Requires iOS | 17.4 | **14.5** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bright Day Digital LLC](https://appshunter.io/developer/383950356) | [Oskar Pacheco](https://appshunter.io/developer/950279962) |

## What reviewers say

### Julianator

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

**Currently charting:** #183 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


### Log4all

[App page](https://appshunter.io/ios/app/log4all/id1568115598)

Track a wide range of daily activities, from workouts and moods to finances and food intake. This app offers a user-friendly interface to log and monitor your habits, with new categories added regularly. An iCloud account is required for cloud-based data storage and synchronization.

**Highlights:** Log and track diary entries, Monitor workouts and fitness activities, Manage finances, expenses, and subscriptions, Record moods and emotional states, Track food intake with calorie statistics, iCloud support for data synchronization, New log categories added with updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Julianator free?

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

### Is Log4all free?

Log4all costs $2.99, with no in-app purchases.

### Do Julianator or Log4all have ads?

Neither Julianator nor Log4all shows ads.

### Which is updated more often, Julianator or Log4all?

Julianator ships an update every 3 months, and Log4all every 4 months. Most recently, Julianator was updated on September 19, 2026 and Log4all on June 11, 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.*