# Little Shift vs Hyponatremia Calculator

The clearest difference is rating: Little Shift at 4.9 against Hyponatremia Calculator's 4.0. Little Shift also leads on update cadence (every 5 days vs every 18 months) and ratings volume (92 vs 1). Hyponatremia Calculator's advantage is review sentiment (100% vs 62%) and in-app purchases (none vs 4). On price and ads there is nothing between them.

Both are free to download. Little Shift sells 3 in-app purchases, starting at $3.99 per month. Hyponatremia Calculator asks for nothing beyond the download.

Little Shift holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: Little Shift has 92 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 62% of Little Shift's written reviews are positive against 100% of Hyponatremia Calculator's, so the app with the better star average is not the one people write more warmly about.

Little Shift ships an update every 5 days, Hyponatremia Calculator every 18 months. The most recent releases landed on October 26, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Little Shift | Hyponatremia Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (92 ratings)](https://appshunter.io/ios/app/little-shift-shift-tracker/id1292109100/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/hyponatremia-calculator/id1326518828/reviews) |
| Number of ratings | **92** | 1 |
| Positive reviews | 62.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 18 months |
| Monetization | Subscription | **Free** |
| Size | 49 MB | 39 MB |
| Requires iOS | 17.6 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 12+ |
| Developer | [DocPocket Tecnologia da Informacao Ltda](https://appshunter.io/developer/1245886720) | [AVANTO CREATIVE APPS S.L.](https://appshunter.io/developer/1080379340) |

## What reviewers say

### Little Shift

[App page](https://appshunter.io/ios/app/little-shift-shift-tracker/id1292109100)

Organize your work schedule and track your income effortlessly. This app replaces manual methods like notepads and calendars, offering a secure and simple way to manage your shifts and earnings in one central location.

**Highlights:** Organize shifts, Track earnings, Recurring shifts, Sync across devices, Filter shift list, Automatic iCloud backups, Customizable shift colors

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Monthly Subscription | $3.99 | per month |
| Annual Subscription | $39.99 | per year |


### Hyponatremia Calculator

[App page](https://appshunter.io/ios/app/hyponatremia-calculator/id1326518828)

This medical tool helps calculate corrected plasma sodium levels using various modifying factors. It assists healthcare professionals in assessing and managing hyponatremia.

**Highlights:** Calculate corrected plasma sodium, Utilize modifying variables, Assess natraemia levels, Medical reference tool

**In-app purchases:** none


## Frequently asked questions

### Is Little Shift free?

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

### Is Hyponatremia Calculator free?

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

### Which has better reviews, Little Shift or Hyponatremia Calculator?

Little Shift is rated higher. Little Shift averages 4.9 out of 5 from 92 ratings, while Hyponatremia Calculator averages 4.0 from 1 ratings.

### Do Little Shift or Hyponatremia Calculator have ads?

Neither Little Shift nor Hyponatremia Calculator shows ads.

### Which is updated more often, Little Shift or Hyponatremia Calculator?

Little Shift ships an update every 5 days, and Hyponatremia Calculator every 18 months. Most recently, Little Shift was updated on October 26, 2026 and Hyponatremia Calculator on October 8, 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.*