# BillingsAppTM vs Easy Contraction Timer

The clearest difference is review sentiment: Easy Contraction Timer at 93% against BillingsAppTM's 32%. Easy Contraction Timer also leads on rating (4.9 vs 3.1) and in-app purchases (none vs 4). BillingsAppTM's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. BillingsAppTM sells 4 in-app purchases, starting at $9.99 per year. Easy Contraction Timer asks for nothing beyond the download.

Easy Contraction Timer holds the better App Store score, 4.9 against 3.1. Both are backed by a comparable volume of ratings — 15 and 51 respectively. Written reviews point the same way: 32% of BillingsAppTM's written reviews are positive against 93% of Easy Contraction Timer's.

BillingsAppTM ships an update fortnightly, Easy Contraction Timer every 3 weeks. Both last shipped on September 21, 2026.

## The numbers

| Metric | BillingsAppTM | Easy Contraction Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (15 ratings)](https://appshunter.io/ios/app/billingsapptm/id1435246315/reviews) | **[4.9 (51 ratings)](https://appshunter.io/ios/app/easy-contraction-timer/id1442574890/reviews)** |
| Number of ratings | 15 | **51** |
| Positive reviews | 32.1% of reviews | **92.6% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Freemium | **Ad-supported** |
| Size | 11 MB | 34 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | +12 |
| Developer | [Applied Programming LLC](https://appshunter.io/developer/1435246314) | [Cuberob](https://appshunter.io/developer/879446589) |

## What reviewers say

### BillingsAppTM

[App page](https://appshunter.io/ios/app/billingsapptm/id1435246315)

Track your fertility using the Billings Ovulation Method® with daily entries and chart sharing. Access premium features like direct teacher contact, chart printing, and custom color palettes through a subscription.

**Highlights:** Daily entry registration, Spouse and device linking, Share chart with teacher, Save charts securely, Offline registration, Direct teacher questions, Print and email charts

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Billings App Premium | $9.99 | per year |
| Grafica Billings PREMIUM | $2.99 | one-time |
| Billings PREMIUM 1 Year | $9.99 | one-time |
| Billings PREMIUM 5 Years | $24.99 | one-time |


### Easy Contraction Timer

[App page](https://appshunter.io/ios/app/easy-contraction-timer/id1442574890)

Easily track the duration and frequency of your contractions. Monitor intensity and view informative charts. Share summaries or live streams with loved ones and medical professionals.

**Highlights:** Start/stop contraction timing, Track contraction and intermission duration, Monitor contraction intensity, View informative contraction charts, Edit or delete recorded contractions, Share contraction summaries or live streams

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is BillingsAppTM free?

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

### Is Easy Contraction Timer free?

Easy Contraction Timer is free to download, with no in-app purchases.

### Which has better reviews, BillingsAppTM or Easy Contraction Timer?

Easy Contraction Timer is rated higher. BillingsAppTM averages 3.1 out of 5 from 15 ratings, while Easy Contraction Timer averages 4.9 from 51 ratings.

### Do BillingsAppTM or Easy Contraction Timer have ads?

Easy Contraction Timer shows ads; BillingsAppTM does not.

### Which is updated more often, BillingsAppTM or Easy Contraction Timer?

BillingsAppTM ships an update fortnightly, and Easy Contraction Timer every 3 weeks. Most recently, BillingsAppTM was updated on September 21, 2026 and Easy Contraction Timer on September 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*