Cloud Brain 業務管理 vs Zatto
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Cloud Brain 業務管理
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日報管理をシンプル&スマートに 案件・作業管理が一目でわかる! 組織全体の生産性向上ツール 毎日のスケジュールをグラフ化し、改善箇所を素早く把握。 面倒だった日報入力をスマート化し、記入ストレスを除去。 毎日の快適ビジネスライフをご提供いたします。
Zatto
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Brain-dump now. It sorts itself out. Notes get tedious the moment you think "I'll organize this later." With Zatto, there's no formatting, no titles, no folders. Just dump whatever's on your mind — and on-device AI reads the meaning and tidies it up for you. ■ Just write — it organizes itself Bullet points, scribbles, half-thoughts: it's all fine. AI adds a title and summary automatically, so you can find it later. ■ Auto-extracts to-dos, people & dates From messy notes, Zatto pulls out tasks, the people mentioned, and the dates. Never lose a to-do from your meeting notes again. Hand extracted tasks straight to Siri and Reminders. ■ Search by meaning, not exact words Search "money" and reach your "quote" and "budget" notes. No more exact-match keywords. Related notes connect automatically. ■ Fully offline, all on your device Everything is processed on your device (on-device LLM). Your notes never go to the cloud. It works without a signal, and your privacy stays protected. ■ Siri does the rest Just say "note in Zatto" to capture. Hand off extracted tasks with "remind me about this" or "email this person." — Who it's for — • You want to jot things down as fast as they come • You don't want to lose action items from meeting notes • You have no time to organize later • You don't want your notes living in the cloud — Pricing — Free to download, with unlimited note storage. AI organizing is free for your first 3 notes; after that, Pro (monthly/yearly) unlocks unlimited organizing. Start with a 7-day free trial. Note: AI organizing works best on Apple Intelligence–capable devices. On other devices, it automatically falls back to on-device analysis. Brain-dump now. Zatto tidies up later. — Terms & Privacy — Privacy Policy: https://light-shift.net/apps/zatto/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Pro is an auto-renewing subscription (monthly/yearly). Payment is charged to your Apple ID at confirmation of purchase and renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel anytime in your App Store account settings.
Screenshots
Verdict
The clearest difference is in-app purchases: Cloud Brain 業務管理 at none against Zatto's 2. Cloud Brain 業務管理 also leads on iOS requirement (14.1 vs 26.0). On price, update cadence, 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. Zatto sells 2 in-app purchases, starting at $1.99 per month. Cloud Brain 業務管理 asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.
| Parameter | Cloud Brain 業務管理 | Zatto |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 14.1 — better | 26.0 |
| Further details — not scored | ||
| Size | 16 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Qualia Systems Inc. | LightShift Co., Ltd. |
In-app purchases
Cloud Brain 業務管理
No in-app purchases
Zatto
- Zatto Pro (Monthly)7 Days trial$1.991 Month
- Zatto Pro (Annual)7 Days trial$17.991 Year









