Nesting Co | Pregnancy Tracker vs Tether
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Nesting Co | Pregnancy Tracker
This comprehensive app supports users from conception through newborn care. It offers week-by-week pregnancy tracking, baby development monitoring, symptom logging, contraction timing, and baby name exploration. The app also includes fertility tracking and postpartum tools.
- Week-by-week pregnancy tracker
- Contraction timer
- Kick counter
- Baby growth and development updates
- Fertility and ovulation tracking
- Baby name finder
- Community forums
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NESTING CO. [The Nesting Company, LLC] [Pregnancy Tracker · Baby Development · Baby Names · Contraction Timer · Gender Quiz · Fertility Tracker · Baby Tracker] Nesting Co. is an all-in-one pregnancy app for trying to conceive, pregnancy, postpartum, and newborn care. Track pregnancy week by week, monitor baby growth, log symptoms, time contractions, count kicks, manage appointments, explore baby names, and organize life with baby in one place. From your first positive test through week 40 and beyond, get practical tools, guided tracking, and clear pregnancy information without the clutter. ——————————————— PREGNANCY TRACKER ——————————————— • Week-by-week pregnancy tracker • Baby growth and fetal development updates • Fruit size comparisons • Weekly symptoms and maternal body changes • Due date countdown and pregnancy calendar ——————————————— FERTILITY & CONCEPTION ——————————————— • Ovulation tracking • TTC logging • IVF treatment tracking • Fertility checklist • Fertility appointment calendar • NPI-verified fertility specialist finder • Conception Community Forum ——————————————— PREGNANCY TOOLS ——————————————— • Symptom and wellness tracker • Contraction Timer with 5-1-1 guidance • Kick Counter • Vitamin tracker • Nausea tracker • Weekly reports and trends ——————————————— APPOINTMENTS & CARE ——————————————— • Track OB/GYN visits, ultrasounds, bloodwork, and checkups • Sync with your device calendar • Export appointment schedules as PDF • Save your care team including OB/GYN, midwife, doula, and pediatrician • Find hospitals, providers, and support resources ——————————————— OURA + APPLE HEALTH ——————————————— • Sync Oura Ring sleep, readiness, and activity data • Sync Apple Health steps, sleep analysis, and activity rings • View wellness insights in one dashboard ——————————————— MOM & BABY CENTER ——————————————— • Feeding, diaper, nap, and sleep tracker • Baby milestones and growth tracking • Food introduction log with allergy tracking • Sound Maker with white noise, heartbeat, shushing, and lullabies • Babysitter Guide PDF • 1st birthday planner • Mom Community Forum ——————————————— BABY TOOLS ——————————————— • Baby profile with birth date, weight, length, blood type, allergies, insurance, and pediatrician info • Baby checklist and registry • 6,000+ baby names with meanings and origins • Milestone photo memories stored securely on your device ——————————————— GUIDES & EDUCATION ——————————————— • Pregnancy guides for hydration, sleep, energy, vitamins, vitals, and contractions • Baby care guides for feeding, breastfeeding, crying, sleep training, baby poop, CPR, and choking • Emergency pregnancy guide • Weekly facts and reminders ——————————————— FUN & COMMUNITY ——————————————— • Old Wives’ Tales Gender Prediction Quiz • 40+ question quiz with instant results • Pregnancy, fertility, and mom community forums For entertainment purposes only. ——————————————— FREE + PREMIUM ——————————————— Free tools include the Gender Prediction Quiz, feeding guide, baby care guides, health guides, and pregnancy support center finder. Upgrade to unlock advanced tracking, fertility tools, baby tools, community features, and more. Every premium feature includes a sample preview, and you can start a 7-day free trial anytime. Nesting Co. is built for first-time moms, growing families, women trying to conceive, and new mothers who want calm, structured support from conception through postpartum. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Payment will be charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage subscriptions in App Store settings.
Tether
This app allows partners to share pregnancy progress, including daily logs, bump photos, and vital signs. It offers customizable tones and a clutter-free interface, focusing on essential tracking without ads or in-app purchases.
- Shared pregnancy progress with partner
- Customizable tones (Classic/Unhinged)
- Week-by-week baby development visuals
- Daily log for weight, water, meds, mood
- Bump photo tracking
- Apple Health and Watch integration
- Home screen widgets
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Most pregnancy apps are built for one person. This one is built for two. Send your partner one invite. From then on - your week, your bump photos, your daily log, and your vitals appear on his phone too, updating as you go. He sees everything and changes nothing. No account for him to make, no second app to buy. CHOOSE HOW IT TALKS TO YOU Two tones, and you can switch between them anytime. Classic is calm and straightforward. Unhinged is the same information with jokes and a hint of sarcasm. For example: Week 8 is "Uterus Grows" in Classic, and "Waistband Rebellion" in Unhinged. In week 25, baby is the size of a rutabaga - or "a bottle of wine, unopened, obviously." The medical details underneath never change. Only the tone does. QUIET, NOT CLUTTERED Open most pregnancy apps and you get a feed, a forum, a shop, a streak, and a red badge asking you to come back. Tether has six tabs and nothing to sell you. It's built to look like the rest of your iPhone — plain type, soft colors, one thing per screen — so checking in takes seconds and asks nothing of you on a bad day. SEE BABY GROW, AND TAP IT Every week has its own illustration, from a curled embryo at week 4 to a full-term baby at 40. Tap it and it wiggles. Around it: what's developing this week, how big baby is right now, and what's happening in your body, not just the baby's. THE DAILY LOG Weight, with a chart and your change since yesterday, this week, and per week on average Water, against a goal you set Medications and vitamins, dose by dose Mood, up to eight a day, because some days are complicated A note for the day, on paper that looks like paper CRAVINGS Log what you're craving and he's told while it's still true — so if he's near a shop, he knows. They stop counting after six hours. BUMP PHOTOS, EVERY TWO WEEKS Each one unlocks as you reach it, and a carousel swipes through your whole shape-shifting year. He sees each new one appear. APPLE HEALTH AND APPLE WATCH Your weight comes in from Apple Health on its own, so you don't type it twice. If you wear an Apple Watch, your latest heart rate and blood oxygen show up on your page - and on his. There's a watch app too. Log water, medications, weight and mood from your wrist, see the week and days left without your phone, and keep the countdown on your watch face. ON YOUR HOME SCREEN Widgets for the current week, a countdown to your due date, and this week's illustration. MAKE IT YOURS Six themes with matching app icons, a nickname for baby that the whole app picks up, and reminders for water, medications and bump photos. NO ACCOUNT. NO SERVER. NO ADS. There is no Tether account, because there is no Tether server. Everything you log stays on your phone and in your own iCloud, and the only person who ever sees it is the partner you invite. Nothing is sold, because there is nobody to sell it to. ALSO INSIDE A trimester checklist for the things that are easy to forget Your week-by-week journey, for baby and for you Export everything as a spreadsheet, for your records or an appointment Tether shares general information about pregnancy, not medical advice. Always follow your doctor or midwife.
Screenshots
Verdict
The clearest difference is in-app purchases: Tether at none against Nesting Co | Pregnancy Tracker's 2. Nesting Co | Pregnancy Tracker's advantage is iOS requirement (15.1 vs 18.0). On price, rating, review sentiment and ratings volume 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. Nesting Co | Pregnancy Tracker sells 2 in-app purchases, starting at $7.99 per month. Tether asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Nesting Co | Pregnancy Tracker against 5.0 for Tether. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Nesting Co | Pregnancy Tracker ships an update daily, Tether every 2 days. Both last shipped on October 24, 2026.
| Parameter | Nesting Co | Pregnancy Tracker | Tether |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (4 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 3 | 4 — better |
| Update frequency | Daily — better | Every 2 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Requires iOS | 15.1 — better | 18.0 |
| Further details — not scored | ||
| Size | 195 MB | 44 MB |
| Age rating | 12+ | 17+ |
| Developer | MATTHEW H SCHALLMO | James Zamora |
Customer experience
Nesting Co | Pregnancy Tracker
Tether
In-app purchases
Nesting Co | Pregnancy Tracker
- NestingCo Premium7 Days trial$7.991 Month
- NestingCo Premium7 Days trial$49.991 Year
Tether
No in-app purchases
Questions
Is Nesting Co | Pregnancy Tracker free?
Is Tether free?
Which has better reviews, Nesting Co | Pregnancy Tracker or Tether?
Do Nesting Co | Pregnancy Tracker or Tether have ads?
Which is updated more often, Nesting Co | Pregnancy Tracker or Tether?
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