Comparison

Sync vs MiraMom

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

Head to head
About

Sync

A privacy-focused period tracker that stores all your data locally on your device. It offers a simple and ad-free experience for managing your menstrual cycle.

Highlights
  • Privacy-focused design
  • Local data storage
  • Ad-free experience
  • Simple interface
  • Cycle tracking
Features
Read full description

Sync Period tracks cycles locally and supports private sharing with a partner or friend. Log periods, symptoms, moods, and notes; view your calendar and pattern summaries; set optional reminders; and import supported Flo, Clue, Drip, or generic CSV data after reviewing what Sync can recognize. Your cycle history is encrypted on your device. Private predictions adapt to your recent cycle history and confirmed corrections entirely on your device. Sync shows a likely-start window and confidence level, learns recurring pre-period patterns, and can use an enabled BBT signal or positive ovulation test without uploading those health details. Predictions become more cautious when history is sparse or variable. Partner sharing is optional and off by default. You choose which supported cycle details to share. Updates are end-to-end encrypted and require the complete private invite to open. Each encrypted relay update expires after no more than 30 days; active sharing renews that rolling expiration when a new update is published. Recent physical symptoms and flow, sex-drive and intimacy check-ins, and moods are three separate opt-ins that can each be turned off again. Intimate sharing is off by default and never indicates consent. Discharge, medications, written notes, and other sexual details remain private. Sync Period has no ads, no behavioral analytics SDKs, and no required account. You can export a private backup or permanently delete local app data at any time. Cycle predictions and pattern summaries are estimates. Sync Period does not provide diagnosis, contraception, or medical advice.

About

MiraMom

This app offers new mothers a supportive space to find calm and confidence. It provides personalized quotes, gratitude reflections, and guided prompts to help manage the challenges of early motherhood. Find a moment to reset, journal your thoughts, or start your day with uplifting messages.

Highlights
  • Personalized quotes
  • Mini gratitude reflections
  • Guided journaling prompts
  • Mental reset exercises
  • Uplifting morning messages
Features
Read full description

Motherhood is beautiful—but it can also be overwhelming. This app was designed to help new moms pause, breathe, and feel supported every day. Discover personalized quotes, mini gratitude reflections, and guided prompts that remind you you’re doing enough. Whether you need a quick mental reset, a space to journal your feelings, or uplifting words to start your morning, this app helps you find calm and confidence through every stage of early motherhood.

Screenshots

Sync4 screens
MiraMom4 screens

Verdict

The call

The clearest difference is update cadence: MiraMom at every 4 days against Sync's every 3 weeks. Sync's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.2). On price, rating, ratings volume and ads 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Sync against 5.0 for MiraMom. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

Sync ships an update every 3 weeks, MiraMom every 4 days. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 7 level
Sync versus MiraMom: the parameters behind the verdict, then further details
ParameterSyncMiraMom
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings11
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better18.2
Further details — not scored
Size41 MB1 MB
Age rating12+4+
DeveloperWei Jian WongAlberto Flores-Nunez

Customer experience

Sync

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

MiraMom

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Sync

No in-app purchases

None

MiraMom

No in-app purchases

Questions

Is Sync free?
Sync is free to download, with no in-app purchases.
Is MiraMom free?
MiraMom is free to download, with no in-app purchases.
Which has better reviews, Sync or MiraMom?
Sync and MiraMom are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Sync or MiraMom have ads?
Neither Sync nor MiraMom shows ads.
Which is updated more often, Sync or MiraMom?
Sync ships an update every 3 weeks, and MiraMom every 4 days. Most recently, Sync was updated on October 3, 2026 and MiraMom on October 13, 2026.

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