# DataTracker - Data Usage — Cellular Data Monitor & Widget

> Cellular Data Monitor & Widget (iPhone/iPad app by Gerard Grundy.)

- Source: https://appshunter.io/ios/app/datatracker-data-usage/id6780092069 (this page in markdown: same URL + `.md`)
- Developer: [Gerard Grundy](https://appshunter.io/developer/714855075)
- Category: Utilities, Productivity
- Price: $1.99
- Age rating: 4+
- Requires: iOS 26.0 · 3 MB
- Languages: German (Germany), Arabic, American English, French (France), Hindi, Indonesian, Japanese, Korean, Dutch, Brazilian Portuguese and 2 more
- Released: 2026-06-17
- Data updated: 2026-09-09
- User reviews in markdown: https://appshunter.io/ios/app/datatracker-data-usage/id6780092069/reviews.md

## What is DataTracker?

DataTracker keeps you in control of your cellular data plan — no surprises at the end of the month.

Set your plan limit and cycle dates once. DataTracker automatically tracks your cellular usage in the background and tells you exactly where you stand.

FEATURES
• Live usage tracking — monitors cellular data automatically, no manual entry needed
• Home screen widget — see your usage at a glance without opening the app
• Lock screen widget — circular gauge always visible
• Daily usage chart — bar chart showing usage day by day with zoom and tap detail
• Smart status badges — On Track, Over Pace, or Critical based on your remaining budget
• Daily budget — know exactly how many GB you can use each day to stay on track
• Run-out estimate — see the projected date you'll exhaust your plan
• Threshold alerts — notifications at 75% and 90% usage
• Adaptive app icon — icon changes automatically to reflect your current usage tier
• Cycle history — review past billing cycles

All data stays on your device. No account required. No network calls. No ads.


## Version history (last 2 releases)

### 1.01 — 2026-06-23

Initial release.

### 1.0 — 2026-06-17

No release notes.

## More apps by Gerard Grundy

- [Roulette Dozens Calculator](https://appshunter.io/ios/app/roulette-dozens-calculator/id714855554)
- [Metronome Step](https://appshunter.io/ios/app/metronome-step/id789603886)
- [Minute Chords](https://appshunter.io/ios/app/minute-chords/id847867010)
- [Roulette Tracker](https://appshunter.io/ios/app/roulette-tracker/id892365186)
- [Guitar Note Blast](https://appshunter.io/ios/app/guitar-note-blast/id949445911)
- [Note Blast Lite](https://appshunter.io/ios/app/note-blast-lite/id954161497)

All apps by Gerard Grundy: https://appshunter.io/developer/714855075

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-09.*