Once(A special period tracker)
App Store · Malang Studio Co. Ltd,

Is Once(A special period tracker) Legit & Safe?

Mostly Legitimate, Some Concerns

Once(A special period tracker) holds a 3.2 star average from 875 ratings. It is a real, listed app, but the volume of 1-3 star reviews below is worth reading before you commit.

3.2
average rating
875
total ratings
On the App Store since
June 2015
Last updated
October 28, 2026
Price
Free
Age rating
12+
Developer
Malang Studio Co. Ltd,

Based on public App Store data and user reviews. Not affiliated with Malang Studio Co. Ltd,.

What users complain about in Once(A special period tracker)

Users frequently report the app crashing or closing immediately upon opening, making it unusable. Many complain about excessive ads, including foreign language ads, disrupting the experience. Others face login and data synchronization issues, losing access to years of tracked information.

App crashes immediatelyExcessive adsLogin/sync issues

Summarized from 26 recent 1-3 star reviews.

Once(A special period tracker): frequently asked questions

Is Once(A special period tracker) legit?

Once(A special period tracker) is a legitimate app listed on the App Store with a 3.2 star rating from 875 ratings. "Legit" and "good for you" are different questions: the 1-3 star reviews below show where real users run into trouble.

Is Once(A special period tracker) safe to download?

Once(A special period tracker) is distributed through the official App Store, which screens apps before listing. The main safety questions for most users are around subscriptions, data permissions, and billing. The negative reviews below surface those concerns when users report them.

Is Once(A special period tracker) a scam?

Once(A special period tracker) is a real, store-listed app rather than a scam link. As with any app, scan the negative reviews below for billing or subscription complaints so there are no surprises after install.

Why does Once(A special period tracker) have negative reviews?

Even well-rated apps collect 1-3 star reviews when users hit specific friction: crashes, paywalls, account issues, or missing features. The reviews below group these complaints so you can judge whether they affect your use case.

Should I download Once(A special period tracker)?

Read the negative reviews below before downloading Once(A special period tracker). Its rating suggests a real chance the recurring complaints could affect you.

Read the full review breakdown for Once(A special period tracker)
Every 1-3 star review, grouped by complaint, with filters and search.
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Once(A special period tracker) เชื่อถือได้ไหม? ปลอดภัยหรือหลอกลวง? (App Store) | Unstar