Comparison

C vs 清水DEEP体験

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

Head to head
About

C

This app facilitates communication between parents, schools, and teachers. Parents can monitor their child's class progress, attendance, and submit absence notifications. It also allows for reporting temperatures and learning times.

Highlights
  • School and teacher communication
  • Attendance status check
  • Parental absence registration
  • Temperature and learning time reporting
  • Class progress monitoring
Features
Read full description

C-Learning 保護者向けアプリは学校や先生との連絡や、学校での授業の状況の把握に活用できます。 【シーラーニング 使える機能】 * 学校や先生からの連絡 * 出席状況の確認 * 保護者による出欠登録 * 検温や学習時間の連絡 * C-Learning 保護者向けアプリは (小/中/高/大) 学生のお子様を持つ保護者のためのアプリです。 ※機能追加・改善及び不具合の修正は随時していきます。 利用方法に関するお問い合わせや、不具合についての報告は各学校へ連絡してください。

About

清水DEEP体験

Features
Read full description

■Sushi Making Experience - Let's learn about sushi with AR! [Tairyo Ichiba] You know sushi is good once you taste it. But, do you know what kind of fish it comes from? After having fun making sushi, let's learn about the fish used in the sushi you made. You can discover new facts about the fish and the history of sushi in AR. ※Sushi Making Experience(Paid)Application: Within S-Pulse Dream Plaza「Tairyo Ichiba」(Reservations are required in advance: Telephone: 054₋351₋5553) ■Let's experience Suruga Bay's sea creatures and Mt. Fuji up close in AR![Suruga Bay Ferry / Shimizu Port Cruise] Which sea creatures lurk in the depths of Japan's deepest bay, Suruga Bay..? When you are on board, you get really curious. Scan the AR marker on the ship with your smartphone*, and you can meet deep sea fish and dolphins via AR. After that, let's view Mt. Fuji in AR too! *You must download this app in order to use this AR. ※Boarding Fee: Suruga Bay Ferry Adults ¥2,000(Round Trip Ticket Discount ¥1,800)Elementary School Students ¥1,000(Round Trip Ticket Discount ¥900) Shimizu Port Cruise  Adults ¥1,500 Elementary School Students ¥750 ※Inquiries: Suruga Bay Ferry 054-353-2229、Shimizu Port Cruise 054-353-2222 ■Let's learn about tuna canning and SDGs in AR![In Front of Chibi Maruko-chan Land] Did you know that making canned tuna, a specialty of Shimizu, supports local agricultural products? Canned tuna is actually a very eco-friendly system that contributes to SDGs. We will introduce in AR the process from tuna fishing to tuna bones being used as fertilizer for Shimizu's famous tangerines. ■Let's take photos with Maruko-chan in AR![Chibi Maruko-chan Land] If you come to Shimizu, don't forget to come meet Chibi Maruko-chan! After having a lot of fun at Chibi Maruko-chan Land, let's take a photo with Maru-chan and Tama-chan in AR! ※Chibi Maruko-chan Land Entrance Fee: Adult(Junior High School Students and above) ¥1,000(Tax Included) Children (3 Years Old to Elementary School Student) ¥700(Tax Included)

Screenshots

C4 screens
清水DEEP体験4 screens

Verdict

The call

The clearest difference is update cadence: 清水DEEP体験 at every 2 days against C's every 10 days. 清水DEEP体験 also leads on iOS requirement (13.0 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

C ships an update every 10 days, 清水DEEP体験 every 2 days. The most recent releases landed on October 13, 2026 and October 11, 2026 respectively.

Scorecard2 real differences · 6 level
C versus 清水DEEP体験: the parameters behind the verdict, then further details
ParameterC清水DEEP体験
PriceFreeFree
Positive reviews25.0% of reviews—
Update frequencyEvery 10 daysEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size45 MB327 MB
Age rating4+4+
DeveloperNetman. Co.,Ltd.AVR Japan Inc.

In-app purchases

None

C

No in-app purchases

None

清水DEEP体験

No in-app purchases

Questions

Is C free?
C is free to download, with no in-app purchases.
Is 清水DEEP体験 free?
清水DEEP体験 is free to download, with no in-app purchases.
Do C or 清水DEEP体験 have ads?
Neither C nor 清水DEEP体験 shows ads.
Which is updated more often, C or 清水DEEP体験?
C ships an update every 10 days, and 清水DEEP体験 every 2 days. Most recently, C was updated on October 13, 2026 and 清水DEEP体験 on October 11, 2026.

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