Comparison

Expense Tracker. vs Author Tag

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Expense Tracker.

Easily manage your income and expenses with this user-friendly finance app. Compare your financial inflows and outflows and get a clear summary of your spending habits. Select your preferred currency for accurate record-keeping.

Highlights
  • Income and expense management
  • Financial comparison
  • Currency selection
  • Spending summaries
  • User-friendly interface
Features
Read full description

Spending Tracker is very easy and user friendly Finance App in the store to manage your income and expense. Compare your income and expense easily. Select currency from settings and application will save records as per it. Get summery of income and expense.

About

Author Tag

Features
Read full description

Author Tag shows where your car, motorbike or van is right now — and what has happened to it. Connect an Author Tag GPS tracker, your iPhone or a QR tag and keep everything on one map. LIVE MAP • All your trackers, phones and tags on one map • Status, battery and last contact at a glance • Speed and direction while the vehicle is moving • Find nearby: compass, distance and voice hints lead you to the tracker TRIPS AND HISTORY • Every trip with distance, time, max and average speed • Routes coloured by speed, stops with their duration, playback at 1×, 2× and 4× • Fuel used, consumption and idling on supported vehicles • Speed limit checks and CSV export CAR HEALTH FROM OBD • Fuel level, car battery voltage, odometer, engine speed and coolant temperature • Engine fault codes explained in plain words • Alerts for low fuel, a weak battery or a new fault DRIVING SCORE • Weekly score for acceleration, braking, cornering and speeding • Tap an incident to see where and when it happened ALERTS AND PROTECTION • Movement, SOS, crash, tamper, power loss, speeding and geofence alerts • Guard mode: get notified the moment the vehicle starts moving • Theft mode sends a location every few minutes, with a Live Activity on the Lock Screen and in the Dynamic Island • Geofences from 50 m with entry, exit or both DASHBOARD AND WIDGETS • Your week at a glance: trips, mileage, movement and battery of every tracker • Pin the trackers and commands you use most SHARE SAFELY • Invite family or colleagues with a code or a link, and revoke access at any time • Hide your location for an hour when you need privacy QR TAGS AND YOUR PHONE • A QR tag lets whoever finds your keys, bag or bike contact you without an account • Use your iPhone as a tracker for the family Works with Author Tag trackers (NT27E, NT35 family, TAT100). Some features depend on the tracker model and your plan; PRO adds longer history, trip reports and more geofences.

Screenshots

Expense Tracker.4 screens
Author Tag4 screens

Verdict

The call

The clearest difference is update cadence: Expense Tracker. at weekly against Author Tag's every 3 weeks. Expense Tracker. also leads on iOS requirement (15.6 vs 17.0). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Expense Tracker. ships an update weekly, Author Tag every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard2 real differences · 8 level
Expense Tracker. versus Author Tag: the parameters behind the verdict, then further details
ParameterExpense Tracker.Author Tag
PriceFreeFree
Rating3.2 (5 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings5 — better—
Update frequencyWeekly — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better17.0
Further details — not scored
Size17 MB57 MB
Age rating4+4+
DeveloperSujal AdhiaAUTHOR-ALARM

In-app purchases

None

Expense Tracker.

No in-app purchases

None

Author Tag

No in-app purchases

Questions

Is Expense Tracker. free?
Expense Tracker. is free to download, with no in-app purchases.
Is Author Tag free?
Author Tag is free to download, with no in-app purchases.
Do Expense Tracker. or Author Tag have ads?
Neither Expense Tracker. nor Author Tag shows ads.
Which is updated more often, Expense Tracker. or Author Tag?
Expense Tracker. ships an update weekly, and Author Tag every 3 weeks. Most recently, Expense Tracker. was updated on November 3, 2026 and Author Tag on November 4, 2026.

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