Comparison

Leastimator vs Simple Spending Tracker

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

Head to head
About

Leastimator

Easily track your leased car's mileage with this intuitive app. Visualize your progress with a line chart and get predictions to avoid exceeding your mileage limit. Set up vehicle profiles with lease details and monitor your driving habits.

Highlights
  • Mileage tracking for leased vehicles
  • Elegant line chart visualization
  • Predicted mileage calculation
  • Vehicle profile creation
  • Adjust driving based on limits
Features
Read full description

Leastimator shows you exactly where you stand on your lease mileage — today, not just at turn-in. Most mileage apps only give you a projection for lease end, which isn't much help when your driving changes month to month. Leastimator shows a clear over/under gauge every time you check, so you always know where you stand right now. A typical overage fee runs $0.15–$0.30 per mile. Go 2,000 miles over and that's a $500+ surprise at turn-in — the kind of bill Leastimator is built to help you avoid. KEY FEATURES • Real-time gauge — see if you're over, under, or right on pace, today • Turn-in projection — based on how you actually drive, not a flat average • Odometer history — log readings over time for more accurate projections • Home screen widget — check your status without opening the app • Smart reminders — get nudged to log a reading on a schedule or after driving TESLA INTEGRATION (Pro) Connect directly to the Tesla Fleet API for automatic odometer sync — no manual entry needed. Always up-to-date, always accurate. PRO FEATURES • Tesla auto-sync • Multiple vehicles • iCloud sync across all your devices • Remove ads • Custom dashboard layout Try Pro free for 7 days. To get started, enter your lease length, start date, and mileage allowance — Leastimator handles the math from there. Note: Projected mileage is an estimate based on your logged readings and may differ from your actual odometer at lease end. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Simple Spending Tracker

Features
Read full description

Simple Tracker is an application designed for personal money management. It is very simple to use with no advertisement/alerts associated with it to distract users from using this app as a primary tracker for all your expenses. Key Features: - Easy to use user interface to enter data anytime, anywhere - View all cashflows history with just one click with filters available - Check weekly, monthly and annual statistics

Screenshots

Leastimator4 screens
Simple Spending Tracker4 screens

Verdict

The call

The clearest difference is price: Leastimator at Free against Simple Spending Tracker's $1.99. Simple Spending Tracker's advantage is in-app purchases (none vs 2) and ads (none vs shown).

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

Leastimator is free to download; Simple Spending Tracker costs $1.99 up front. Leastimator sells 2 in-app purchases, starting at $2.99 per month. Simple Spending Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

Leastimator ships an update every 3 days, Simple Spending Tracker daily. The most recent releases landed on October 5, 2026 and August 17, 2026 respectively.

Scorecard6 real differences · 4 level
Leastimator versus Simple Spending Tracker: the parameters behind the verdict, then further details
ParameterLeastimatorSimple Spending Tracker
PriceFree — better$1.99
Rating4.2 (50 ratings) — better—
Positive reviews45.5% of reviews—
Number of ratings50 — better—
Update frequencyEvery 3 daysDaily — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS17.015.2 — better
Further details — not scored
Size9 MB1 MB
Age rating4+4+
DeveloperHao LiuRyan Fung

In-app purchases

2 purchases

Leastimator

Subscriptions2
  • Monthly7 Days trial$2.991 Month
  • Yearly7 Days trial$29.991 Year
None

Simple Spending Tracker

No in-app purchases

Questions

Is Leastimator free?
Leastimator is free to download, with in-app purchases available.
Is Simple Spending Tracker free?
Simple Spending Tracker costs $1.99, with no in-app purchases.
Do Leastimator or Simple Spending Tracker have ads?
Leastimator shows ads; Simple Spending Tracker does not.
Which is updated more often, Leastimator or Simple Spending Tracker?
Leastimator ships an update every 3 days, and Simple Spending Tracker daily. Most recently, Leastimator was updated on October 5, 2026 and Simple Spending Tracker on August 17, 2026.

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