# Little Shift vs Gestational Age (baby's age)

The clearest difference is monetization model: Gestational Age (baby's age) at free with in-app purchases against Little Shift's subscription. Gestational Age (baby's age) also leads on iOS requirement (15.0 vs 17.6). Little Shift's advantage is ads (none vs shown) and update cadence (every 5 days vs fortnightly). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Little Shift sells 3 in-app purchases, starting at $3.99 per month and Gestational Age (baby's age) sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Little Shift against 4.9 for Gestational Age (baby's age). Both are backed by a comparable volume of ratings — 92 and 198 respectively. Written reviews are what separate them: 62% of Little Shift's written reviews are positive against 68% of Gestational Age (baby's age)'s.

Little Shift ships an update every 5 days, Gestational Age (baby's age) fortnightly. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Little Shift | Gestational Age (baby's age) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (92 ratings)](https://appshunter.io/ios/app/little-shift-shift-tracker/id1292109100/reviews) | **[4.9 (198 ratings)](https://appshunter.io/ios/app/gestational-age-babys-age/id1536304956/reviews)** |
| Number of ratings | 92 | **198** |
| Positive reviews | 62.0% of reviews | **67.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 49 MB | 85 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [DocPocket Tecnologia da Informacao Ltda](https://appshunter.io/developer/1245886720) | [Daniel Correia](https://appshunter.io/developer/1501094984) |

## 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 |


### Gestational Age (baby's age)

[App page](https://appshunter.io/ios/app/gestational-age-babys-age/id1536304956)

This app helps healthcare professionals quickly calculate gestational age, estimate due dates, and track prenatal care. It offers tools for monitoring pregnancy progress, including clinical charts, fetal weight estimation, and patient history organization.

**Highlights:** Gestational age calculation (LMP & Ultrasound), Estimated Due Date (EDD) calculation, Prenatal care tracking, Clinical charts and curves (weight gain, fundal height, BMI), Fetal weight estimation, Patient history organization, Report export

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $2.99 | per month |
| Semesterly subscription | $5.99 | per 6 months |
| Yearly subscription | $9.99 | per year |
| Lifetime purchase | $3.99 | one-time |


## Frequently asked questions

### Is Little Shift free?

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

### Is Gestational Age (baby's age) free?

Gestational Age (baby's age) is free to download, with in-app purchases available.

### Which has better reviews, Little Shift or Gestational Age (baby's age)?

Gestational Age (baby's age) is rated higher. Little Shift averages 4.9 out of 5 from 92 ratings, while Gestational Age (baby's age) averages 4.9 from 198 ratings.

### Do Little Shift or Gestational Age (baby's age) have ads?

Gestational Age (baby's age) shows ads; Little Shift does not.

### Which is updated more often, Little Shift or Gestational Age (baby's age)?

Little Shift ships an update every 5 days, and Gestational Age (baby's age) fortnightly. Most recently, Little Shift was updated on October 26, 2026 and Gestational Age (baby's age) on October 27, 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.*