Data Widget vs 吨吨日记
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Data Widget
Effortlessly monitor your cellular data usage with a simple swipe. This app displays both time and data consumption in a clear, at-a-glance diagram. It's compatible with all carrier networks and offers real-time tracking and historical data.
- Double progress diagram
- Time and data at a glance
- Real-time monitoring
- History tracking
- Compatible with all carriers
- No data consumption
- No GPS
- No ads
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See how much data you have left this cycle — and whether you’re heading for overage. Track against your own plan date: remaining on the Home Screen, Lock Screen, and Apple Watch, with optional alerts at 80% or when you run out. No carrier login, and no extra data used just to check. It is a one-time purchase: no subscription, no ads, widgets included. ONE-TIME PURCHASE. NO SUBSCRIPTION. Buy once and everything below is included: • No subscription, no trial that expires, no “Pro” tier added later • Home Screen, Lock Screen, StandBy and Apple Watch widgets are part of the app, not an upgrade • Nothing you already paid for gets moved behind a new plan later YOUR PLAN DATE, NOT THEIRS Usage in Settings doesn’t follow your billing date, and carrier apps want an account. Data Widget totals cellular bytes on-device against the cap you set: • Monthly, weekly, or a custom cycle • Calibrate to the number on your bill (confirms before saving) • If your plan rolls unused data, carry it into this cycle • Dual SIM / eSIM: both lines together, primary only, or split — useful with a travel eSIM • 5G and LTE cellular interfaces REMAINING VS. PACE The headline number is remaining. Time and usage share one bar; the arrow is calendar pace — green if you’re under, red if you’re burning faster. Home says “12% ahead of pace” or “about N days left at this rate,” with a daily chart for spikes. History is one row per cycle, grouped by year. GLANCE WITHOUT OPENING THE APP Widgets on the Home Screen, Lock Screen, or StandBy show remaining in large type, plus when it last updated. Apple Watch complications show remaining on the face. In the app, tap to switch % and used | remaining. BEFORE YOU OVERAGE Optional alerts at 80%, 90%, or when you run out — once per tier each cycle. You can also alert when usage runs ahead of time. PRIVATE AND HONEST No ads. No location. No SMS scraping, no carrier-bill login. On-device totals can differ from Settings > Cellular because of VPN, Personal Hotspot, or carrier rounding. That’s explained in Settings; calibration lines the ledger up with your plan. Requires iOS 17 or later. Apple Watch requires watchOS 10 or later. Designed for iPhone. On iPad it only counts on cellular models.
吨吨日记
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吨吨日记是一款以 AI 饮水伙伴“小水獭”为核心的日常饮水记录应用。无需注册即可开始,基础资料可选择填写或跳过;记录优先保存在本机,离线也能使用基础记录功能。 让小水獭住进桌面 支持小号、中号桌面组件。在薄荷色水岸场景中查看今日记录和伙伴成长形态,点一下打开 App,再由你确认记录。组件支持浅色和深色显示。 简单记录,保留自己的节奏 - 一键记录常用杯量,并记住上次使用的容量 - 查看饮水记录、撤销误记和浏览趋势 - 支持只记录、自设目标、已有医嘱目标和限水上限的不同记录方式 - 限水上限不作为必须喝完的任务,也不作为达标奖励 - 按需开启饮水提醒和 Apple 健康同步 有陪伴,也有反馈 - 小水獭互动、成长和每日水滴盲盒 - 经你同意并联网后,使用 AI 今日饮水计划解读及每周复盘 - 好友陪伴与提醒状态展示 - 记录纪念及复盘海报,可分享图片或主动保存到相册 吨吨日记帮助你如实记录、了解自己的习惯,不提供医疗诊断或治疗。有饮水限制时,请遵循医生意见。
Screenshots
Verdict
The clearest difference is price: 吨吨日记 at Free against Data Widget's $1.99. 吨吨日记 also leads on rating (5.0 vs 4.3) and iOS requirement (15.0 vs 17.0). Data Widget's advantage is ads (none vs shown) and ratings volume (146 vs 1). On update cadence, 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
吨吨日记 is free to download; Data Widget costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
吨吨日记 holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Data Widget has 146 ratings behind it against 1, so its average is the more settled of the two.
Data Widget ships an update every 3 weeks, 吨吨日记 every 10 days. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | Data Widget | 吨吨日记 |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 4.3 (146 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 60.2% of reviews | — |
| Number of ratings | 146 — better | 1 |
| Update frequency | Every 3 weeks | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPod |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 41 MB |
| Age rating | 4+ | 17+ |
| Developer | 大胜 纪 | 建银 易 |
Customer experience
Data Widget
吨吨日记
Bugs and requests
Data Widget
Reported bugs
3 issues- Inaccurate data reporting
- Stopped working after iOS updates
- Crashes on launch
Requested features
4 requests- Add support for 30-day billing cycles
- Include WiFi usage tracking
- Provide more customization options
- Implement usage alerts/notifications
吨吨日记
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Data Widget
No in-app purchases
吨吨日记
No in-app purchases









