# Bloom Pregnancy App vs Tether

The clearest difference is in-app purchases: Tether at none against Bloom Pregnancy App's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Bloom Pregnancy App sells 1 one-off in-app purchase. Tether asks for nothing beyond the download.

Bloom Pregnancy App ships an update every 5 days, Tether every 3 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Bloom Pregnancy App | Tether |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/tether-pregnancy-tracker/id6812428424/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | — | Free |
| Size | 25 MB | 44 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone | **iPhone, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [LINE BUSINESS DIGITAL S.A.S.](https://appshunter.io/developer/6782691922) | [James Zamora](https://appshunter.io/developer/1825511295) |

## What reviewers say

### Bloom Pregnancy App

[App page](https://appshunter.io/ios/app/bloom-pregnancy-app/id6782691920)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Full Access | $29.99 | one-time |


### Tether

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

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

**Highlights:** Partner syncing for shared progress, Customizable app tones (Classic/Unhinged), Week-by-week baby development visuals, Daily log for weight, water, mood, and meds, Bump photo timeline, Apple Health and Apple Watch integration, Home screen widgets

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Bloom Pregnancy App free?

Bloom Pregnancy App is free to download, with in-app purchases available.

### Is Tether free?

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

### Do Bloom Pregnancy App or Tether have ads?

Neither Bloom Pregnancy App nor Tether shows ads.

### Which is updated more often, Bloom Pregnancy App or Tether?

Bloom Pregnancy App ships an update every 5 days, and Tether every 3 days. Most recently, Bloom Pregnancy App was updated on October 31, 2026 and Tether on October 31, 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.*