Comparison

TRUSTDOCK vs エコー写真

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
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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

エコー写真

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小さな新しい命が写っているエコー写真。 おなかの中にいる赤ちゃんが写っている姿は、とても感動しますよね。 でも、エコー写真の保存は注意が必要なんです。エコー写真に使われている紙は「感熱紙」が多く、 時間が経つとだんだん薄くなっていってしまうのです。 さらに、サイズもバラバラ、専用のファイルもなかなか見つからなかったり、思うように整理が進みません。 「エコー写真」アプリなら、さっと撮るだけでずっと残せる形で保存できます。 赤ちゃんの命が始まった瞬間を、思い出として残すお手伝いをするアプリです。 —————————————————— エコー写真アプリの4つのポイント —————————————————— ①エコー写真をきれいにスキャン 大切な「いま」をずっと残る思い出に。エコー写真をスキャンするだけで簡単・きれいに残せます。 ② 妊娠週数・撮影日を自動記録 いつ頃の写真かすぐに分かるように、「妊娠週数」と「撮影日」を自動で記録できます。 ③ きょうだいごとにかんたん整理 子どもが増えても大丈夫。きょうだいごとにエコー写真をすっきり整理できます。 ④ 無料でましかく写真プリント 関連アプリと連携すると、毎月8枚までずっと無料でプリントできます。さらに限定フレームでエコー写真をもっとかわいく残せます。

Screenshots

TRUSTDOCK4 screens
エコー写真4 screens

Verdict

The call

The clearest difference is review sentiment: TRUSTDOCK at 59% against エコー写真's 41%. TRUSTDOCK also leads on update cadence (every 3 weeks vs every 6 weeks) and iOS requirement (16.0 vs 18.0). 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

TRUSTDOCK ships an update every 3 weeks, エコー写真 every 6 weeks. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

Scorecard3 real differences · 7 level
TRUSTDOCK versus エコー写真: the parameters behind the verdict, then further details
ParameterTRUSTDOCKエコー写真
PriceFreeFree
Rating—4.8 (13 ratings) — better
Positive reviews59.1% of reviews — better40.9% of reviews
Number of ratings—13 — better
Update frequencyEvery 3 weeks — betterEvery 6 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone
Requires iOS16.0 — better18.0
Further details — not scored
Size112 MB70 MB
Age rating4+4+
Developer株式会社TRUSTDOCKROLLCAKE Inc.

Customer experience

TRUSTDOCK

Written reviews22 reviews
Positive59.1%
Neutral9.1%
Negative31.8%

エコー写真

All ratings13 ratings
Positive92.3%
Neutral7.7%
Negative0.0%
Written reviews22 reviews
Positive40.9%
Neutral0.0%
Negative59.1%

In-app purchases

None

TRUSTDOCK

No in-app purchases

None

エコー写真

No in-app purchases

Questions

Is TRUSTDOCK free?
TRUSTDOCK is free to download, with no in-app purchases.
Is エコー写真 free?
エコー写真 is free to download, with no in-app purchases.
Do TRUSTDOCK or エコー写真 have ads?
Neither TRUSTDOCK nor エコー写真 shows ads.
Which is updated more often, TRUSTDOCK or エコー写真?
TRUSTDOCK ships an update every 3 weeks, and エコー写真 every 6 weeks. Most recently, TRUSTDOCK was updated on November 6, 2026 and エコー写真 on November 7, 2026.

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