加一 vs SubKiller
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
加一
This app offers a new way to manage your thoughts and decisions. It allows you to record every +1 or -1 with detailed notes, moods, and images, making your decision-making process clear. Visualize your thinking trends with charts and sync across devices.
- +1/-1 recording
- Add notes, moods, and images
- Visualize thinking trends with charts
- iCloud sync
- Shortcut support
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加一:思考管理的全新方式 你是否曾为重要决策犹豫不决?灵感瞬间闪现却无处记录?加一为你带来思考管理的全新体验。 这不仅是一个计数工具,更是你思考历程的忠实记录者。每一次+1或-1的背后,都能附上详细备忘、心情和图片,让决策过程清晰可见。 核心功能 - 简洁直观的+1/-1记录方式 - 为每条记录添加备注、心情和图片 - 通过图表直观查看思考趋势 - iCloud同步,多设备无缝使用 - 快捷指令支持,一键记录想法 开始记录你的思考历程,让每一个决定都有迹可循。 ———————— 订阅说明 • 加一月度会员、加一年度会员为自动续期订阅,付款将在确认购买时从 Apple ID 账户收取。 • 订阅会自动续订,除非在当前周期结束前至少 24 小时关闭自动续订。账户将在当前周期结束前 24 小时内扣款并续订。 • 可在购买后前往「设置 > Apple ID > 订阅」管理或取消订阅。 使用条款(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 隐私政策: https://jiayiapp.cn/privacy.html 使用条款: https://jiayiapp.cn/terms.html
SubKiller
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Your subscriptions are bleeding you dry. Netflix, Spotify, cloud storage, fitness apps, productivity tools — each one seems small, but together they can easily top hundreds of dollars a year. Worse, some of them you haven't opened in months. The charges keep hitting anyway. SubKiller is a subscription manager that helps you see every charge, spot the ones you're wasting money on, and cut them without the hassle. What it does - Crystal-clear spending overview See all your subscriptions at a glance — monthly totals, annual projections, and an hourly wage equivalent so the true cost of each subscription is impossible to ignore. - Magic Scanner — add in seconds Screenshot a billing page. The app automatically reads the service name, amount, and billing cycle. Manual entry always works too. - Dust Alerts Get warned about subscriptions you're paying for but haven't used in weeks or months. There's always at least one. - One-tap cancellation Jump straight to the official cancellation page for any subscription — no more hunting through menus and buried settings. - Alternative suggestions See cheaper or free alternatives side-by-side for each subscription, so you can make a smarter call before you cancel or keep. - Kill record Every subscription you cancel is logged with how much you saved. Share the wins. Privacy first: Everything stays on your device. No account, no sign-in, no server uploads. ---------- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: http://xsame.cn/app-009-SubKiller-privacy/ios/privacy_en.html
Screenshots
Verdict
The clearest difference is iOS requirement: 加一 at 17.6 against SubKiller's 26.0. On price, update cadence, ads and in-app purchases 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. 加一 sells 4 one-off in-app purchases and SubKiller sells 3 in-app purchases, starting at $6.99 per year. Whichever you choose, the download price is not the number that matters.
加一 ships an update weekly, SubKiller fortnightly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | 加一 | SubKiller |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly — better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 40 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | 世棚 余 | 迅 王 |
In-app purchases
加一
- 小杯咖啡$0.99
- 大杯咖啡$2.99
- OneOne永久会员$14.99
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- 豪华大餐$19.99
SubKiller
- Pro Yearly7 Days trial$6.991 Year
- SubKiller Pro$4.99
- Pro Lifetime$19.99









