Data Widget: remaining data4.4.2

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.

Version History Small improvements. 4.4.2 Oct 6 This release is about crashes.

[Fixed: quit on launch]
On iOS 27 devices, 4.4 would quit the moment you opened it. Fixed — if that update left you unable to start the app, this build launches normally.

[Fixed: widgets stopped refreshing]
On iOS 26.6 / 26.7 the system was interrupting background refresh, which also left widgets stale for days. Fixed.

[Fixed: History crash]
If a corrupted billing record was on file, opening History could crash the app. Damaged records are now skipped and the page opens as usual.

[Also]
The version number now appears in the last row of Settings, so you can read it off when reporting a problem. 4.4.1 Sep 28 Two lines, two ledgers: your secondary SIM now gets its own plan — its own data cap, billing date, and rollover — and Home pages between lines with a tap.

DUAL SIM, SPLIT FOR REAL
Give the second line its own allowance and monthly billing day; leftover data rolls over on its own, no longer tied to the primary line. A new segmented control on Home flips between lines, and the secondary line has its own page with daily bars and pace.

ROLLING LAST-N-DAYS PLANS
On a plan that limits recent usage instead of a calendar month — like the multi-day windows some carriers use? Pick a rolling last-N-days plan and the app totals the trailing window for you. Remaining shows on Home, widgets, and Siri, just like a monthly plan.

SHOW USED, NOT JUST REMAINING
Prefer counting up? The headline number on Home and widgets can show data used instead of data left. Tap to switch back anytime.

A LEDGER YOU CAN TRUST
If iOS resets its cellular counter or misses a stretch — after a restore or a long shutdown — the app spots the gap and asks you to calibrate, instead of quietly trusting a wrong number. Entering your cap or calibration now accepts your local decimal separator (1,5 works like 1.5). Widgets refresh every time you open the app.

Fixed a crash in the secondary line's daily chart, and filled in missing French, Italian, and Korean text. 4.4 Sep 25 This version is close to a rewrite. Three things you'll notice: widgets render properly again on current iOS, you can ask how much data is left without opening the app, and the home screen tells you whether it will last — not just a percentage.

WIDGETS ARE BACK, IN FOUR PLACES
Widgets are rebuilt on the latest WidgetKit and render properly on iOS 18 and later — no more blank or frozen ones. Put them on the Home Screen, the Lock Screen, or StandBy; Apple Watch faces can show remaining too. Each size has its own layout: small is a pair of rings — usage outside, time inside, remaining in the middle; medium and large add daily bars and your pace. Widgets sample and refresh on their own, so numbers and alerts stay current even if you never open the app.

JUST ASK
"How much data is left" and "will my data last" — ask Siri, or add them to Shortcuts. The answer includes your allowance, what you've used, days left in the cycle, and whether it will last.

THE HOME SCREEN COMMITS TO AN ANSWER
Not just a percentage. It says "on track to run out 9/24" or "enough to last the cycle," with the days left in this cycle beside the headline number.

WARNED BEFORE YOU GO OVER
Optional alerts at 80%, 90%, or when you run out — once per tier per cycle, so it won't nag. Or alert only when you're spending faster than the calendar.

TRACK AGAINST YOUR OWN PLAN DATE
Set any cycle length (a 60-day prepaid plan works) instead of only 28/30/31. Carry unused data into this cycle. Dual SIM / eSIM: both lines together, primary only, or split. And calibrate to the number on your bill.

CLEAN, AND STILL ONE-TIME
No subscription, no ads — the promo rows for other apps in Settings are gone. Dark Mode, Dynamic Type, and nine languages, including Simplified and Traditional Chinese. 4.3 Sep 13 1, Adapt to full-screen devices;
2, other optimizations 4.2 06/07/2021 bug fix 4.1 07/11/2017 optimize for iOS 10 4.0 09/23/2016 bugs fix for crashes 3.8 08/31/2016 bugs fix for Apple Watch feature 3.7 08/23/2016 1, new data plan for 28 days, 15 days;
2, display weekdays for daily usage in app; 3.6 08/02/2016 bug fix for crash 3.5 07/23/2016 1, new setting: enable/disable for daily usage histogram;
2, other optimizations 3.4 07/20/2016 1, more accurate data statistics
2, new feature: daily usage graph;
3, notifications bug fix;
4, other optimization 3.3 07/18/2016 minor bug fix 3.2 01/25/2016 bug fix for Apple Watch support 3.1 06/22/2015 support Apple Watch 3.0 06/02/2015 bug fix 2.2 03/15/2015 1, switch percent or literal by tap on the widget;
2, support iphone6/plus screen;
3, add new plan type: 20 days;
4, support new language: France, Italian;
5, bug fix; 2.1 12/02/2014 1, add data plan type of weekly, daily, 30 days, 31 days;
2, display data numbers instead of percent;
3, support new languages. 2.0 11/07/2014 1，fix: Start Date not effect in the widget;
2, add "Email Support" 1.2 10/24/2014 1,optimize the widget view;
2,bugs fix 1.1 10/10/2014 1.0 10/06/2014