Fiber Iot vs Dual SIM Data Usage
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Fiber Iot
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Wisdom light cloud testing instrument based on the traditional optical fiber communication, devoted to expanding the Internet of things, cloud computing, big data, such as cutting-edge technology, operators and d personnel communication links such as construction, the construction acceptance, routine maintenance, fault repair and pain points of online monitoring, put forward innovative solutions in the whole process of the testing instrument, the cloud and big data intelligent analysis of cloud services
Dual SIM Data Usage
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A data usage tracker for people who use two SIMs (eSIMs) on one iPhone. The Settings app doesn't make it easy to see how much each SIM has used this period, or how much is left. This app records your cellular data separately for each SIM, based on which line was in use at the time. ā Great for ⢠Using a work SIM during the day and a personal SIM at night ⢠Juggling two personal SIMs ⢠Tiered plans where you want to stay in the cheaper tier but keep going over ā Features ⢠Usage, remaining data and days left for each SIM ⢠Forecast for the end of the period at your current pace ⢠Comparison with the same point last month ⢠Monthly plans with a reset day, and plans valid for a fixed number of days (30/90/180/365) ⢠Tiered plans (price depends on usage): see your current tier and how much more until the next one ⢠Set a goal tier to see a daily allowance and today's usage ⢠Count limited-time add-ons (e.g. for travel) separately ⢠Charts for the last 7 days, 30 days and 12 months, filterable by SIM ⢠Home Screen and Lock Screen widgets ⢠Optional: track Wi-Fi by network (SSID) too ā handy for capped pocket or travel Wi-Fi ⢠Notifications at 80%/100%, before the next tier, and when you're on pace to exceed your goal ⢠Match the numbers to your carrier's app ā How it counts The app reads the iPhone's cellular data counter and adds the increase since the last count to the line that was in use. With the widget added, it counts automatically every 15ā30 minutes. Usage while you switch lines between counts is estimated, so numbers may differ slightly from your carrier's. Prices are estimates ā check your carrier's app or website for exact usage and charges. ā Privacy No account needed. Records stay on this iPhone and are never sent anywhere. The app does not look at the content of your traffic or which apps you use.
Screenshots
Verdict
The clearest difference is update cadence: Dual SIM Data Usage at every 4 days against Fiber Iot's every 2 weeks. Fiber Iot's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Fiber Iot ships an update every 2 weeks, Dual SIM Data Usage every 4 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.
| Parameter | Fiber Iot | Dual SIM Data Usage |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks | Every 4 days ā better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod ā better | iPhone |
| Requires iOS | 14.0 ā better | 17.0 |
| Further details ā not scored | ||
| Size | 37 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | ē³ē£ é | KENICHI AOMI |
In-app purchases
Fiber Iot
No in-app purchases
Dual SIM Data Usage
No in-app purchases
Questions
Is Fiber Iot free?
Is Dual SIM Data Usage free?
Do Fiber Iot or Dual SIM Data Usage have ads?
Which is updated more often, Fiber Iot or Dual SIM Data Usage?
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