Comparison

TRUSTDOCK vs コケココ

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

Head to head
About

TRUSTDOCK

Securely verify your identity and submit identification documents using government-approved IDs. Track your verification history and manage your data with robust security measures. This service is designed for easy and compliant identity checks.

Highlights
  • Identity verification
  • Government-approved ID submission
  • Data submission history
  • Consent-based data sharing
  • Screen lock security
  • Server data deletion
Features
Read full description

This app, TRUSTDOCK, enables safe and easy identity verification and submission of ID documents. You can verify your identity using a My Number card or various other government-approved identification documents. Additionally, by registering an account, you can check your data submission history. - Identity verification to compliant Act on Prevention of Transfer of Criminal Proceeds - Personal identification for matching service, c2c service - Create TRUSTDOCK ID to confirm result of personal identification - Check the history of your identity verifications. ●Main Security Measures: - Each time information is presented to the other party, we confirm consent, ensuring that information is not used without the user’s agreement. - Every time the app is opened, a screen lock mechanism activates, so even if the smartphone is lost, it cannot be accessed. - If you want to delete the app’s data, removing it from the smartphone will simultaneously delete the information from the server. No.1 used verification service in Japan's company * TRUSTDOCK ensures ongoing regulatory compliance starting with privacy data and security policies, ID verification standards, and up to date AML policies. *https://biz.trustdock.io/news/ekyc-no1-2023

About

コケココ

Features
Read full description

コケココは、大切な人と「いまの3秒」と小さな日記を交換するコミュニケーションアプリです。 主な機能 ・カウントダウンなしで3秒動画を撮影・送信 ・届いた3秒を、たまごを割る楽しい演出で開封 ・相手と時間をセットして、3秒動画をお願い ・写真とひとことの交換日記 ・交換日記の名前と表紙写真を変更 ・3秒、セット、交換日記を1件ずつ通知 ・ルームコードや招待URLで大切な人とつながる ・Apple、Google、メールアドレスでログイン 3秒動画と交換日記は同じルームのメンバーだけが閲覧できます。広告目的や外部AIには利用しません。 創設ペア向けの買い切りプレミアムは通常5,900円です。Apple公式オファーコード「4649」を利用した先着500ペアは永久無料になります。コードはAppleの購入確認後に適用されます。 利用規約(Apple標準EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

TRUSTDOCK4 screens
コケココ4 screens

Verdict

The call

The clearest difference is in-app purchases: TRUSTDOCK at none against コケココ's 5. コケココ's advantage is update cadence (every 4 days vs every 3 weeks) and device support (3 vs 1). On price, ads 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. コケココ sells 5 in-app purchases, starting at $3.99 per month. TRUSTDOCK asks for nothing beyond the download.

UpkeepUpdate frequency

TRUSTDOCK ships an update every 3 weeks, コケココ every 4 days. The most recent releases landed on October 30, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 5 level
TRUSTDOCK versus コケココ: the parameters behind the verdict, then further details
ParameterTRUSTDOCKコケココ
PriceFreeFree
Positive reviews59.1% of reviews—
Update frequencyEvery 3 weeksEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size112 MB40 MB
Age rating4+4+
Developer株式会社TRUSTDOCKHisayasu Ishiguro

In-app purchases

None

TRUSTDOCK

No in-app purchases

5 purchases

コケココ

Subscriptions4
  • プレミアム月額プラン$3.991 Month
  • 思い出ムービープラス 月額$5.991 Month
  • プレミアム年額プラン$39.991 Year
Show 1 more
  • 思い出ムービープラス 年額$59.991 Year
One-time1
  • Founding Pair Lifetime Premium$39.99

Questions

Is TRUSTDOCK free?
TRUSTDOCK is free to download, with no in-app purchases.
Is コケココ free?
コケココ is free to download, with in-app purchases available.
Do TRUSTDOCK or コケココ have ads?
Neither TRUSTDOCK nor コケココ shows ads.
Which is updated more often, TRUSTDOCK or コケココ?
TRUSTDOCK ships an update every 3 weeks, and コケココ every 4 days. Most recently, TRUSTDOCK was updated on October 30, 2026 and コケココ on October 8, 2026.

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