Comparison

28 vs apt11

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

Head to head
About

28

Features
Read full description

・Its troublesome to calculate the 28 hours... ・I don't know the calculation for my summer break and after its over ・I wonder if my hours are all right as I was asked to work OT... ・I have so many part-time jobs that I can't calculate… With this app, you can manage your part-time job hours without thinking about anything! ◆◆ Things you can do with the app ◆◆ ・Calculate weekly hours (8 hours per day during long breaks) ・Calculate total hours across multiple part-time job locations ・Check the available working hours for today ・Keep a record of your part-time job growth

About

apt11

Features
Read full description

Apartment 11 — Premium Vacation Rentals Across Japan Discover 74 self-operated properties with over 5,000 rooms across six popular destinations: Osaka, Tokyo, Kyoto, Kobe, Nagoya, and Miyako Island. Your perfect home base for exploring Japan. Why Choose Apartment 11? • Self-Operated Quality — Every property directly managed by us, ensuring consistent standards • Wide Coverage — From vibrant cities to island retreats, all in one app • Diverse Room Types — Traditional machiya, modern apartments, family suites and more • Fully Equipped — Ideal for short getaways or extended stays With years of experience in the Japanese market, Apartment 11 is committed to providing every guest with a comfortable and worry-free stay. Download now and start your Japan journey.

Screenshots

284 screens
apt113 screens

Verdict

The call

The clearest difference is update cadence: apt11 at every 2 weeks against 28's every 2 months. apt11 also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

28 ships an update every 2 months, apt11 every 2 weeks. Both last shipped on October 25, 2026.

Scorecard2 real differences · 4 level
28 versus apt11: the parameters behind the verdict, then further details
Parameter28apt11
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size314 MB126 MB
Age rating4+4+
DeveloperMORI KOSAN CO.,LTD.AND CLAN, K.K.

In-app purchases

None

28

No in-app purchases

None

apt11

No in-app purchases

Questions

Is 28 free?
28 is free to download, with no in-app purchases.
Is apt11 free?
apt11 is free to download, with no in-app purchases.
Do 28 or apt11 have ads?
Neither 28 nor apt11 shows ads.
Which is updated more often, 28 or apt11?
28 ships an update every 2 months, and apt11 every 2 weeks. Most recently, 28 was updated on October 25, 2026 and apt11 on October 25, 2026.

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