Comparison

Champ vs Era Fertility Copilot

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Era Fertility Copilot

Build your family, supported

Free

💪 Health & Fitness

No ratingsView app →

About

Champ

Features

Read full description

This app is Champ’s app for all of your connections with them and the other athletes in the community. This is the place for booking classes, getting messages from your studio and socialising with the people around you. Powered by Arbox

About

Era Fertility Copilot

Features

Read full description

Manage your fertility journey with clarity and support using EraBorn's copilot. With EraBorn’s copilot you can: * Plan and manage your entire fertility journey. * Chat with your personal fertility AI assistant for instant answers and support. * Join fertility communities for peer support and reliable, educational content. * Connect easily with fertility providers worldwide. Standard Apple Terms of Use (EULA) apply: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Champ4 screens

Era Fertility Copilot4 screens

Verdict

The call

The clearest difference is in-app purchases: Champ at none against Era Fertility Copilot's 4. Era Fertility Copilot's advantage is update cadence (every 3 months vs every 9 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Era Fertility Copilot sells 4 in-app purchases, starting at $12.00 per month. Champ asks for nothing beyond the download.

UpkeepUpdate frequency

Champ ships an update every 9 months, Era Fertility Copilot every 3 months. The most recent releases landed on September 3, 2026 and July 18, 2026 respectively.

Scorecard2 real differences · 4 level

Champ versus Era Fertility Copilot: the parameters behind the verdict, then further details
Parameter	Champ	Era Fertility Copilot
Price	Free	Free
Update frequency	Every 9 months	Every 3 months — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	15.1	14.0 — better
Further details — not scored
Size	48 MB	49 MB
Age rating	4+	17+
Developer	Arbox LTD	Eraborn Inc.

In-app purchases

None

Champ

No in-app purchases

4 purchases

Era Fertility Copilot

Subscriptions4

Plus Monthly$12.001 Month
Premium Monthly$39.001 Month
Plus Annual$129.991 Year

Show 1 more

Premium Annual$419.991 Year

Questions

Is Champ free?

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

Is Era Fertility Copilot free?

Era Fertility Copilot is free to download, with in-app purchases available.

Do Champ or Era Fertility Copilot have ads?

Neither Champ nor Era Fertility Copilot shows ads.

Which is updated more often, Champ or Era Fertility Copilot?

Champ ships an update every 9 months, and Era Fertility Copilot every 3 months. Most recently, Champ was updated on September 3, 2026 and Era Fertility Copilot on July 18, 2026.