Comparison

VoiceShutter vs シンプル観察日記

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

Head to head
About

VoiceShutter

Capture photos effortlessly with a large, visible shutter button and hands-free voice recognition. Ideal for all ages and situations, it offers a user-friendly camera experience with added convenience.

Highlights
  • Large, visible shutter button
  • Hands-free voice recognition
  • Adjustable voice signal
  • Grid display
  • Focus & lighting settings
  • Location service integration
Features
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Say “Cheese” and take a photo. Voice Shutter is a camera app designed to make taking photos easier, with large shutter buttons and voice recognition. Tap a button or say a shutter phrase to capture a photo—ideal for selfies, group photos, and moments when you want to keep your hands off the screen. To get started, say one of the phrases shown on the camera screen. When the app recognizes your phrase, it takes a photo. A green indicator expands in the center of the screen to show your voice input. Choose up to three shutter phrases in Settings. Voice recognition supports English and Japanese. You can also add and edit your own phrases when using Japanese recognition. Large shutter buttons sit at the top and bottom of the screen. Hold your device horizontally, and they’re within reach on either side. Buttons and text turn to match how you hold your device, and photos are saved in the orientation in which they were taken. Voice Shutter is useful when you want to: - Take selfies or group photos with your device on a stand - Keep your composition steady without reaching for the shutter - Take photos when small buttons are difficult to press - Photograph food or small objects without touching the screen Adjust your shots with a range of camera features: - Front and rear camera switching - Zoom using multiple lenses on supported devices - Flash modes: Off, Auto, and On - Tap to focus and press and hold for AE/AF lock - Exposure compensation to adjust brightness - A rule-of-thirds grid - High-resolution photo saving - Optional mirroring of photos taken with the front camera - Optional location tags Choose from eight photo aspect ratios: Current Screen (Wallpaper), Square, 16:9, 5:4, 7:5, 4:3, 5:3, and 3:2. A framing guide shows the area that will be saved for your chosen ratio. Turn on “Detect Hand Movement” to wait until your device has been steady for 1.5 seconds before taking a photo. This works with both the shutter buttons and voice-triggered photography. Browse your photos in the app’s photo library. View thumbnails, zoom in, move between photos, share, mark favorites, and delete photos. Switch between photos taken with Voice Shutter and photos you’ve allowed the app to access in your library. VoiceOver support is available for key controls, including buttons, settings, focusing, AE/AF lock, and photo zoom controls. For better voice recognition, use the app in a quiet place, stay close enough for your device to hear you, and speak clearly. Recognition can vary depending on background noise, your distance from the device, and the phrase you use. The app requests access to the camera, microphone, and photo library. Follow the instructions shown when you first open the app. You can choose to allow access to selected photos only. Location access is used if you enable location tags for your photos. Available lenses, zoom ranges, flash features, and photo resolutions vary by device. Voice Shutter uses the AmiVoice speech recognition engine from Advanced Media, Inc.

About

シンプル観察日記

Features
Read full description

シンプルな植物観察の日記帳です。昨今の自粛生活で家で家庭菜園やお花を育てる始めたというかた、シンプル観察日記で植物の成長を残してみませんか?  主な機能はこちら!   https://hirokuma.blog/?p=2379  このアプリはシンプルで簡単に植物の観察日記を書くことができます。難しい操作の必要がなく簡単に写真付きで植物の成長の記録を残すことができます。複数の日記帳を分けて管理できるので、家族で共有しているタブレットやスマホでも日記帳を別々にすることもできます。  同じアングルから日々の植物の写真を記録し、その写真を連続再生することで植物の成長を確認することができます。この機能を使って、まだ芽のでいない鉢の状態から毎日観察しておけば、植物が成長していく過程を見ることができます。  お子様の夏休みの宿題の手助けや、庭いじりが趣味の方のお供として是非、ご利用いただければと思います。

Screenshots

VoiceShutter2 screens
シンプル観察日記2 screens

Verdict

The call

The clearest difference is review sentiment: VoiceShutter at 51% against シンプル観察日記's 0%. VoiceShutter also leads on ads (none vs shown). シンプル観察日記's advantage is price (Free vs $0.99) and update cadence (every 5 days vs every 3 weeks). On 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

シンプル観察日記 is free to download; VoiceShutter costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

VoiceShutter ships an update every 3 weeks, シンプル観察日記 every 5 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard5 real differences · 5 level
VoiceShutter versus シンプル観察日記: the parameters behind the verdict, then further details
ParameterVoiceShutterシンプル観察日記
Price$0.99Free — better
Rating1.0 (1 ratings) — better—
Positive reviews51.0% of reviews — better0.0% of reviews
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 5 days — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.211.0 — better
Further details — not scored
Size88 MB99 MB
Age rating9+4+
DeveloperShamrock Records, Inc.Hirokazu Komatsu

Customer experience

VoiceShutter

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews51 reviews
Positive51.0%
Neutral15.7%
Negative33.3%

シンプル観察日記

Written reviews3 reviews
Positive0.0%
Neutral33.3%
Negative66.7%

In-app purchases

None

VoiceShutter

No in-app purchases

None

シンプル観察日記

No in-app purchases

Questions

Is VoiceShutter free?
VoiceShutter costs $0.99, with no in-app purchases.
Is シンプル観察日記 free?
シンプル観察日記 is free to download, with no in-app purchases.
Do VoiceShutter or シンプル観察日記 have ads?
シンプル観察日記 shows ads; VoiceShutter does not.
Which is updated more often, VoiceShutter or シンプル観察日記?
VoiceShutter ships an update every 3 weeks, and シンプル観察日記 every 5 days. Most recently, VoiceShutter was updated on November 1, 2026 and シンプル観察日記 on November 3, 2026.

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