Comparison

ShareDiary(シェアダイアリー) vs PINPITA

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

Head to head
About

ShareDiary(シェアダイアリー)

Features
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ShareDiary は複数の相手と日記を共有できる交換日記サービスです。 家族や友だち、恋人など様々なシーンでご利用いただけます。 公式サイト https://sharediary.konnyaku256.dev/ プライバシーポリシー https://sharediary.konnyaku256.dev/privacy-policy 利用規約 https://sharediary.konnyaku256.dev/terms-and-conditions [:mav: 1.6.1]

About

PINPITA

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PinPita is a location-sharing app that lets you share where you are with friends and connect in real time. Share everyday moments like meals, trips, and other life events on the map with your friends. “Do you know any good places to eat around here?” “I’m waiting here!” “I’m hanging out here right now—anyone want to join?” Use your current location to meet up, exchange information, or invite friends nearby, and enjoy real, spontaneous communication. <What you can do with PinPita> ・Share your location with friends ・Send and receive messages ・Send and receive stickers ・Customize the app with your favorite designs <No personal information required> PinPita does not require any personal information such as an email address or phone number. You will never be asked to provide it later. To add friends, simply share the code displayed in the app. You can enjoy connecting with others safely and securely, without revealing personal information. <24-hour limited communication> Your location is displayed in the app for 24 hours after check-in. After 24 hours, both the checked-in location and all messages are automatically deleted. Because your location is not shared all the time, you can use PinPita with peace of mind.

Screenshots

ShareDiary(シェアダイアリー)4 screens
PINPITA4 screens

Verdict

The call

The clearest difference is ads: ShareDiary(シェアダイアリー) at none against PINPITA's shown. ShareDiary(シェアダイアリー) also leads on device support (3 vs 1). PINPITA's advantage is update cadence (fortnightly vs every 2 months). On price, in-app purchases and iOS requirement 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

ShareDiary(シェアダイアリー) ships an update every 2 months, PINPITA fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 3 level
ShareDiary(シェアダイアリー) versus PINPITA: the parameters behind the verdict, then further details
ParameterShareDiary(シェアダイアリー)PINPITA
PriceFreeFree
Update frequencyEvery 2 monthsFortnightly — better
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better16.6
Further details — not scored
Size32 MB48 MB
Age rating4+4+
DeveloperShuntaro Shimada8bit Co., Ltd.

In-app purchases

None

ShareDiary(シェアダイアリー)

No in-app purchases

None

PINPITA

No in-app purchases

Questions

Is ShareDiary(シェアダイアリー) free?
ShareDiary(シェアダイアリー) is free to download, with no in-app purchases.
Is PINPITA free?
PINPITA is free to download, with no in-app purchases.
Do ShareDiary(シェアダイアリー) or PINPITA have ads?
PINPITA shows ads; ShareDiary(シェアダイアリー) does not.
Which is updated more often, ShareDiary(シェアダイアリー) or PINPITA?
ShareDiary(シェアダイアリー) ships an update every 2 months, and PINPITA fortnightly. Most recently, ShareDiary(シェアダイアリー) was updated on November 3, 2026 and PINPITA on October 30, 2026.

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