Comparison

Fertifa vs PEAK4

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

Head to head
About

Fertifa

Features
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Fertifa provide fertility, menopause and reproductive health care and support for employees and their families across the UK. Fertifa users benefit from clinical expertise, modern diagnostic testing, holistic wellbeing services and transparent, all-inclusive prices on treatments with our leading partner clinics. Currently, the Fertifa App empowers users to: • Messaging with reproductive health advisors for clinical guidance and support • Scheduling of video or phone calls with our in-house medical team for a full review of your health history • Documentation of your health information and history to share with our clinical team • And many more exciting features to come!

About

PEAK4

Features
Read full description

We’re performance and wellbeing specialists who translate the principles of elite sport into practical tools for individuals and organisations. Whether it’s sustaining energy through demanding workloads, sharpening focus under pressure, or building long-term resilience, we help you stay at the top of your game. The PEAK4 app is your gateway to all of this. For everyone who downloads the app, you’ll get: •⁠ ⁠Elite sport–based insights applied to your everyday performance •⁠ ⁠The Performance Edge podcast •⁠ ⁠Practical tips, guidance and expert advice •⁠ ⁠Access to the Learning Locker and curated development resources If you’re part of an organisation enrolled in the PEAK4 wearable programme, the app goes further: •⁠ ⁠Personalised insights from your wearable data •⁠ ⁠Clear explanations of what your performance, recovery and wellbeing metrics mean •⁠ ⁠Expert-led guidance to help you turn insight into action •⁠ ⁠Access to Occupational Health support (where included in your programme) The PEAK4 app helps turn information into understanding, and understanding into better decisions. For individuals, that means greater awareness and control over your wellbeing. For organisations, it means healthier, more focused and more effective teams. Whether you’re looking to improve your own performance or support a culture of sustainable high performance across your organisation, PEAK4 gives you the edge.

Screenshots

Fertifa3 screens
PEAK44 screens

Verdict

The call

The clearest difference is device support: PEAK4 at 3 against Fertifa's 1. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Fertifa ships an update fortnightly, PEAK4 every 3 weeks. The most recent releases landed on October 19, 2026 and October 5, 2026 respectively.

Scorecard1 real difference · 5 level
Fertifa versus PEAK4: the parameters behind the verdict, then further details
ParameterFertifaPEAK4
PriceFreeFree
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.415.6 — better
Further details — not scored
Size92 MB49 MB
Age rating12+12+
DeveloperFertifaPEAK4

In-app purchases

None

Fertifa

No in-app purchases

None

PEAK4

No in-app purchases

Questions

Is Fertifa free?
Fertifa is free to download, with no in-app purchases.
Is PEAK4 free?
PEAK4 is free to download, with no in-app purchases.
Do Fertifa or PEAK4 have ads?
Neither Fertifa nor PEAK4 shows ads.
Which is updated more often, Fertifa or PEAK4?
Fertifa ships an update fortnightly, and PEAK4 every 3 weeks. Most recently, Fertifa was updated on October 19, 2026 and PEAK4 on October 5, 2026.

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