Comparison

Carina公式アプリ vs BOCCO emo

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

Head to head
About

Carina公式アプリ

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Carinaの公式アプリをリリースしました! このアプリでは、Carinaの最新情報の受け取りや便利な機能を使う事ができます。 【アプリで出来ること】 本アプリを利用して以下のことが行えます。 1.最新情報をチェック!  Carinaのサービス内容が確認できます。  また、お店からメッセージが届くので、いつでも最新の情報がご確認いただけます。 2.マイページで情報を確認!  Carinaのご利用状況が確認できます。 3.友達に紹介!  CarinaのアプリをSNSを通じてお友達に紹介する事ができます。 4.他にも便利な機能満載!

About

BOCCO emo

This app serves as a digital bulletin board for families, enabling communication through text and voice messages via a companion robot. It facilitates connection, especially for family members less familiar with smartphones, and allows sharing of photos and past conversations.

Highlights
  • Send text messages
  • Send voice messages
  • Receive voice messages
  • Share photos
  • View past conversations
  • Robot reads messages aloud
Features
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Family can become much closer with BOCCO emo app. The BOCCO emo app is a bulletin board for your family. You can send text and voice messages through the communication robot BOCCO emo and people nearby it at home. The communication robot BOCCO emo, invented by Yukai Engineering, helps communicate with family members who are not familiar with smartphones. * To use the BOCCO emo app, you need to purchase BOCCO emo, a communication robot manufactured and sold by YUKAI Engineering, Inc. YUKAI Engineering Online Store - BOCCO emo https://store.ux-xu.com/products/bocco-emo *Communicate with BOCCO emo using text messaging BOCCO emo will read aloud your message sent from the BOCCO emo app with its cute voice. It can pronounce Japanese, English well as numbers. *Send voice messages to BOCCO emo You can record your voice with the BOCCO emo app. The recorded voice message can be played over by BOOCO emo at home. *Receive voice message from BOCCO emo The BOCCO emo app can receive voice messages recorded by BOCCO emo. BOCCO emo is made so simple, thus there is no difficulty for even young children to record their voice and send it to their parents. *Share photos, text, and voice messages between BOCCO emo apps BOCCO emo apps can share messages and photos between not only with BOCCO emo. You can look back into the past conversations and this can help bring back memories of your family. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Carina公式アプリ3 screens
BOCCO emo4 screens

Verdict

The call

The clearest difference is update cadence: BOCCO emo at every 6 weeks against Carina公式アプリ's every 38 months. Carina公式アプリ's advantage is iOS requirement (12.0 vs 15.0). 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

Carina公式アプリ ships an update every 38 months, BOCCO emo every 6 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 6 level
Carina公式アプリ versus BOCCO emo: the parameters behind the verdict, then further details
ParameterCarina公式アプリBOCCO emo
PriceFreeFree
Positive reviews—33.3% of reviews
Update frequencyEvery 38 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.0
Further details — not scored
Size15 MB51 MB
Age rating4+4+
DeveloperTAICHI NAKATOYukai Engineering Inc.

In-app purchases

None

Carina公式アプリ

No in-app purchases

None

BOCCO emo

No in-app purchases

Questions

Is Carina公式アプリ free?
Carina公式アプリ is free to download, with no in-app purchases.
Is BOCCO emo free?
BOCCO emo is free to download, with no in-app purchases.
Do Carina公式アプリ or BOCCO emo have ads?
Neither Carina公式アプリ nor BOCCO emo shows ads.
Which is updated more often, Carina公式アプリ or BOCCO emo?
Carina公式アプリ ships an update every 38 months, and BOCCO emo every 6 weeks. Most recently, Carina公式アプリ was updated on November 2, 2026 and BOCCO emo on November 3, 2026.

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