ポケット9マス思考 vs SoundShelter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ポケット9マス思考
This free lifestyle app allows users to input and save their thoughts for achieving goals within a 9-square grid. You can also convert your created 9-square thinking charts into images for easy sharing and storage.
- Free to use
- Input thoughts for goal achievement
- Save and store thinking charts
- Convert charts to images
- Keyboard input for thoughts
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・無料でご利用いただけます(2024 年 10 月現在) ・各マスにキーボードで目標を達成するための思考を入力し、保存することができます ・作成した9マス思考チャートは画像化して保存することもできます
SoundShelter
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Mask unwanted sounds with the sound that works for you. From steady noise layers like white and pink noise to natural sounds like rain and waves — a variety of sounds to help you tune out unwanted noise. • One-tap playback • Background audio — keeps playing when you switch apps • Auto-play last sound — ready the moment you open it • 8 sound types (4 free + 4 premium) • In-app volume control • 8 color themes • No ads. No data collection. Headphones recommended for best results.
Screenshots
Verdict
The clearest difference is in-app purchases: ポケット9マス思考 at none against SoundShelter's 1. SoundShelter's advantage is iOS requirement (13.0 vs 15.6). On price, ads 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
Both are free to download. SoundShelter sells 1 one-off in-app purchase. ポケット9マス思考 asks for nothing beyond the download.
| Parameter | ポケット9マス思考 | SoundShelter |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 85.7% of reviews | — |
| Update frequency | Every 4 months | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 116 MB |
| Age rating | 4+ | 4+ |
| Developer | Clover Field Inc. | Tetsu Yokoyama |
In-app purchases
ポケット9マス思考
No in-app purchases
SoundShelter
- Premium — Unlock All Sounds$1.99
