Shinsiryoku+3D simulator vs Uuu
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Shinsiryoku+3D simulator
Practice depth vision tests for driver's license exams and renewals. This app offers mock training with instructions to help users understand requirements and improve their chances of passing.
- Depth vision training
- Mock practice for license exams
- Instructions included
- Vision test renewal preparation
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This is a deep vision image training that is applied in semi-medium, medium, large, class 2, tow license exams and vision tests at the time of renewal. Please use it as a mock practice for the depth vision test. Instructions and instructions are included in the app. Since it is an image training, it does not guarantee passing. If you need correction, please consult an ophthalmologist or an optician. Correctly understanding the requirements will improve the pass rate.
Uuu
This app simulates Japanese patrol car sirens and lights. It features pre-recorded siren sounds, the ability to record and play back custom audio, and a flashing light effect. It does not include a siren amplifier function.
- Pre-recorded siren sounds
- Custom audio recording and playback
- Flashing light effect
- Simulates patrol car sirens
- Record up to 5 channels of audio
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日本のパトロールカーのサイレンアプリ「Uuu」です。 ※※※必ずお読み下さい※※※ 日本特殊車両サイレンアプリ 緊急車サイレンの姉妹アプリです。類似アプリにつき、ご購入の際は、間違えないようご注意下さい。 サイレンアンプ機能は付いておりません。よって、手動や周波数が下がっていき消音する機能は搭載しておりません。 録音したサイレンや音声を再生しているだけで、サイレンアンプの機能を再現しているものではありません。 収録音 ・ウー4秒周期自動(約1分) ・ウー4秒周期自動(約1分) ・パトカーの音声4種類(1ch-4ch) 録音機能 5chに好きな音声を録音できます。 録音した音声は、繰り返し再生できます。 警光燈機能 画面の上下が、ランダムフォーに似たパターンで点滅します。 【音声録音方法】 音声合成ボタンをタップし、右下の数字を5にします。 数字が5の時、音声CHボタンをロングタップすると録音確認メッセージが表示されるので、OKをタップすると録音を開始します。 録音のを止めるには、停止ボタンをタップします。 動作・サイレンをYoutubeで確認できます。 https://youtu.be/83OEYP9vbUU
Screenshots
Verdict
The clearest difference is review sentiment: Shinsiryoku+3D simulator at 60% against Uuu's 0%. Shinsiryoku+3D simulator also leads on update cadence (every 5 months vs every 95 months) and price ($0.99 vs $1.99). Uuu's advantage is iOS requirement (12.0 vs 26.0). On ads, in-app purchases, monetization model 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
Shinsiryoku+3D simulator costs $0.99 and Uuu $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Shinsiryoku+3D simulator ships an update every 5 months, Uuu every 95 months. The most recent releases landed on September 7, 2026 and September 22, 2026 respectively.
| Parameter | Shinsiryoku+3D simulator | Uuu |
|---|---|---|
| Price | $0.99 — better | $1.99 |
| Positive reviews | 60.0% of reviews — better | 0.0% of reviews |
| Update frequency | Every 5 months — better | Every 95 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 26.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 24 MB |
| Age rating | 9+ | 4+ |
| Developer | otaly2 | Kaji Takatsugu |
Customer experience
Shinsiryoku+3D simulator
Uuu
In-app purchases
Shinsiryoku+3D simulator
No in-app purchases
Uuu
No in-app purchases
Questions
Is Shinsiryoku+3D simulator free?
Is Uuu free?
Do Shinsiryoku+3D simulator or Uuu have ads?
Which is updated more often, Shinsiryoku+3D simulator or Uuu?
Other comparisons
