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Best Week-by-Week Pregnancy Apps in 2026

Pregnancy App, Pregnancy+, BabyCenter and Wachanga compared — weekly development, symptom journals, contraction timers and community support.

Every seven days of pregnancy the same questions return: what is developing this week, how big is the baby, and is what I am feeling normal. Week-by-week apps answer those in order, add a journal for weight and symptoms that genuinely helps at check-ups, and bundle practical tools such as a contraction timer you will be glad was pre-installed. The app reviewed below is the highest-rated and most direct option in the field, with no account required; the FAQ compares it with the bigger-name alternatives, explains the timer's role and draws the line between emotional support in forums and medical advice.

In this collection

  1. 01

    Pregnancy App.

    Amila Tech Limited
    Free to downloadApp Store 4.9

    Pregnancy App is the highest-rated option in its category: plain week-by-week information, a journal for weight, symptoms and appointments, no sign-up.

    It gets straight to the point — what happens each week, how big the baby is, which symptoms are expected and what is worth raising with your doctor — and pairs the readings with a journal for weight, symptoms and medical appointments without demanding an account. It is the best-rated app of the group. The trade-offs are visual: the design is less attractive than Pregnancy+, there are no three-dimensional models, and the free version carries ads.

    Pros

    • The best-rated app in its category
    • Clear week-by-week information with no fluff
    • Journal for weight, symptoms and appointments

    Cons

    • Less attractive design than Pregnancy+
    • No three-dimensional models
    • Ads in the free version

Download price only. In-app purchases and subscriptions may cost extra.

Questions & answers

Do these apps replace medical care during pregnancy?

Not at all, and none claims to. They help you understand what happens each week and keep an orderly record of weight, symptoms and appointments that is useful at check-ups. Your pregnancy is monitored by your midwife and obstetrician, and any symptom that worries you should be discussed with them rather than decided through an app or a forum.

What is the contraction timer actually for?

It records how long each contraction lasts and the interval between them, which is exactly the information you will be asked for when you call the hospital. Pregnancy+ and the other apps include it; you just tap when a contraction starts and when it ends. Your midwife will tell you when to go in based on your specific case, so the timer supports that conversation rather than replacing it.

Which is the best free pregnancy app?

The Pregnancy App here offers the most without paying and is the highest rated, although it shows ads. BabyCenter is also free for the essentials and adds its community. Pregnancy+ and Wachanga keep part of their content behind a subscription, so if you want 3D imagery or a fuller set of tools expect to be asked to pay.

Is the advice in community forums reliable?

As emotional support and shared experience they are genuinely valuable, especially because you are talking to people at exactly the same week. As a source of medical judgement, no: what worked for someone else does not apply to another pregnancy, and forums carry plenty of misinformation. BabyCenter has its editorial content reviewed by professionals, but that review does not extend to user-posted messages.

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