Sos Lab vs Pregnancy Growth Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sos Lab
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Prenez rendez-vous dans les laboratoires près de chez vous et évitez les tracas de déplacement.
Pregnancy Growth Tracker
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Pregnancy is a calm week-by-week companion for following fetal growth, preparing for upcoming milestones, and keeping private notes along the way. See your current week, trimester, weeks remaining, approximate fetal length and weight, and a gentle fruit or vegetable comparison for each week. Browse the full 40-week timeline, open any week for more detail, and preview upcoming development while future comparison images stay softly hidden. Pregnancy also includes a simple weekly journal. Choose a mood, respond to pregnancy-stage-aware prompts, and build a private timeline of entries from early pregnancy through week 40. Entries save automatically and stay on your device. Helpful features include: - Week-by-week growth timeline - Calm size comparison artwork - Approximate length and weight - Baby development summaries - What you may notice this week - Appointment and planning suggestions - Local-help search links - Private local journal - No account, no ads, no tracking, no analytics Pregnancy provides general educational information only. It is not medical advice, not a medical device, and not a substitute for your care team.
Screenshots
Verdict
The clearest difference is iOS requirement: Sos Lab at 11.0 against Pregnancy Growth Tracker's 17.0. On price 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Sos Lab | Pregnancy Growth Tracker |
|---|---|---|
| Price | Free | Free |
| In-app purchases | No | No |
| Requires iOS | 11.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 77 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | SARL TEKSYSTEM ALGERIE INFORMATIQUE ET TELECOMMUNICATION | Sarah Khosravani |
In-app purchases
Sos Lab
No in-app purchases
Pregnancy Growth Tracker
No in-app purchases





