# Nesting Co | Pregnancy Tracker vs Tether

The clearest difference is in-app purchases: Tether at none against Nesting Co | Pregnancy Tracker's 2. Nesting Co | Pregnancy Tracker's advantage is iOS requirement (15.1 vs 18.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Nesting Co | Pregnancy Tracker sells 2 in-app purchases, starting at $7.99 per month. Tether asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Nesting Co | Pregnancy Tracker against 5.0 for Tether. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Nesting Co | Pregnancy Tracker ships an update daily, Tether every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Nesting Co | Pregnancy Tracker | Tether |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/nesting-co-pregnancy-tracker/id6759299842/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/tether-pregnancy-tracker/id6812428424/reviews) |
| Number of ratings | 3 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 days |
| Monetization | Free with in-app purchases | **Free** |
| Size | 195 MB | 44 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 12+ | 17+ |
| Developer | [MATTHEW H SCHALLMO](https://appshunter.io/developer/1877925225) | [James Zamora](https://appshunter.io/developer/1825511295) |

## What reviewers say

### Nesting Co | Pregnancy Tracker

[App page](https://appshunter.io/ios/app/nesting-co-pregnancy-tracker/id6759299842)

This comprehensive app supports users from conception through newborn care. It offers week-by-week pregnancy tracking, baby development monitoring, symptom logging, contraction timing, and baby name exploration. The app also includes fertility tracking and postpartum tools.

**Highlights:** Week-by-week pregnancy tracker, Contraction timer, Kick counter, Baby growth and development updates, Fertility and ovulation tracking, Baby name finder, Community forums

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NestingCo Premium | $7.99 | per month |
| NestingCo Premium | $49.99 | per year |


### Tether

[App page](https://appshunter.io/ios/app/tether-pregnancy-tracker/id6812428424)

This app allows partners to share pregnancy progress, including daily logs, bump photos, and vital signs. It offers customizable tones and a clutter-free interface, focusing on essential tracking without ads or in-app purchases.

**Highlights:** Shared pregnancy progress with partner, Customizable tones (Classic/Unhinged), Week-by-week baby development visuals, Daily log for weight, water, meds, mood, Bump photo tracking, Apple Health and Watch integration, Home screen widgets

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Nesting Co | Pregnancy Tracker free?

Nesting Co | Pregnancy Tracker is free to download, with in-app purchases available.

### Is Tether free?

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

### Which has better reviews, Nesting Co | Pregnancy Tracker or Tether?

Nesting Co | Pregnancy Tracker and Tether are both rated 5.0 out of 5 on the App Store, from 3 and 4 ratings respectively.

### Do Nesting Co | Pregnancy Tracker or Tether have ads?

Neither Nesting Co | Pregnancy Tracker nor Tether shows ads.

### Which is updated more often, Nesting Co | Pregnancy Tracker or Tether?

Nesting Co | Pregnancy Tracker ships an update daily, and Tether every 2 days. Most recently, Nesting Co | Pregnancy Tracker was updated on October 24, 2026 and Tether on October 24, 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.*