Comparison

ZeroOne Keyboard vs Cost自动记账

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

Head to head
About

ZeroOne Keyboard

This keyboard app offers advanced Chinese shuangpin input with on-device processing for enhanced privacy. It features customizable schemes, emoji support, conversion tools, and theme syncing.

Highlights
  • Multiple shuangpin schemes
  • On-device data processing
  • Full Unicode emoji support
  • Math and unit conversions
  • Customizable themes
  • Local sync for themes and snippets
Features
Read full description

ZeroOne is a Chinese shuangpin keyboard built around on-device processing. Highlights: - Multiple shuangpin schemes (including Xiaohe-style and personal schemes) with auxiliary-code hints - Candidates, frequency learning, and snippets stay on your device - Full Unicode emoji categories with recents - Type = for math, currency, base, and unit conversions - Color lab for pick, tweak, format, and palettes - Themes and snippets sync locally between the app and keyboard - Optional cross-device paste via your private iCloud (off by default; auto-clears) Privacy: - No upload of keystrokes, candidates, host text, snippets, or learning data - No ads, tracking, or third-party analytics - Full Access is only for App Group sharing; basic typing works without it

About

Cost自动记账

Features
Read full description

Cost is a privacy-focused, local-first expense tracking app designed for individuals and families. It helps you easily record every transaction and clearly visualize where your money goes. 【Key Features】 · Quick Entry: Record expenses, income, transfers, and loans/debts; supports categories, accounts, notes, tags, and attachments. · Ledgers: Switch between multiple ledgers, view monthly summaries, and check daily transaction timelines. · Statistics: Monthly income/expense calendars, detailed reports, and category pie charts with drill-down capabilities. · Assets: Track net worth, account lists, asset distribution, and individual account transaction histories. · Budgets: Set monthly and category-specific budget limits; easily spot overspending. · Recurring Transactions: Automatically generate entries for recurring items like salaries, rent, and subscriptions. 【Data & Security】 · Local SQLite storage; record transactions even without an internet connection. · Supports CSV and Excel import/export. · App lock (Face ID/Touch ID) and transaction reminders. · Light/Dark mode and multiple icon themes. 【Cloud Sync · VIP】 Sign up/log in via mobile number; features incremental syncing and full snapshot backups to ensure data consistency across devices. (Note: Logging out clears local data; please ensure cloud sync is complete before doing so.) Cost makes expense tracking simple. Download and start your first ledger right away. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://zyydxs.xyz/privacy/

Screenshots

ZeroOne Keyboard4 screens
Cost自动记账3 screens

Verdict

The call

The clearest difference is in-app purchases: ZeroOne Keyboard at none against Cost自动记账's 3. 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Cost自动记账 sells 3 in-app purchases, starting at $0.99 per month. ZeroOne Keyboard asks for nothing beyond the download.

UpkeepUpdate frequency

ZeroOne Keyboard ships an update every 4 days, Cost自动记账 every 3 days. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

Scorecard1 real difference · 9 level
ZeroOne Keyboard versus Cost自动记账: the parameters behind the verdict, then further details
ParameterZeroOne KeyboardCost自动记账
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 4 daysEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchases—
DevicesiPhone, MaciPhone, iPad, iPod — better
Requires iOS16.015.5 — better
Further details — not scored
Size40 MB90 MB
Age rating4+4+
Developer海平 吴Hefei Today Yi Xiu Technology Co., Ltd

In-app purchases

None

ZeroOne Keyboard

No in-app purchases

3 purchases

Cost自动记账

Subscriptions2
  • Pro Monthly$0.991 Month
  • Pro Yearly$4.991 Year
One-time1
  • Lifetime Membership$9.99

Questions

Is ZeroOne Keyboard free?
ZeroOne Keyboard is free to download, with no in-app purchases.
Is Cost自动记账 free?
Cost自动记账 is free to download, with in-app purchases available.
Do ZeroOne Keyboard or Cost自动记账 have ads?
Neither ZeroOne Keyboard nor Cost自动记账 shows ads.
Which is updated more often, ZeroOne Keyboard or Cost自动记账?
ZeroOne Keyboard ships an update every 4 days, and Cost自动记账 every 3 days. Most recently, ZeroOne Keyboard was updated on October 9, 2026 and Cost自动记账 on October 13, 2026.

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