Leastimator vs ISWM App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Mileage tracking for leased vehicles
- Elegant line chart visualization
- Predicted mileage calculation
- Vehicle profile creation
- Adjust driving based on limits
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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/
ISWM App
This app serves the religious and social needs of local Muslims in western Massachusetts. It provides information on daily prayers, religious services, and educational programs offered by a non-profit community organization. The facilities are open to both Muslims and non-Muslims.
- Daily congregational prayers
- Jumah prayers
- Religious services
- Educational programs
- Community information
- Open to all
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ISWM is a Muslim organization in the western part of Massachusetts, United States of America. It primarily serves the religious and social needs of local Muslims. It is a non-profit community organization. It's located in West Springfield and is the largest mosque in the area. The local Muslim population represents multiple ethnicities, nationalities and religious schools of thought. The mosque and the center have a full-time Imam and offers daily five congregational and the Jumah prayers. The mosque also offers many other conventional religious and educational services. We welcome you to this site. Feel free to explore and to find details of the services offered. The site and the mosque facilities are open to both Muslims and non-Muslims.
Screenshots
Verdict
The clearest difference is rating: ISWM App at 4.8 against Leastimator's 4.2. ISWM App also leads on in-app purchases (none vs 2) and ads (none vs shown). Leastimator's advantage is ratings volume (50 vs 11). On price, update cadence 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
Both are free to download. Leastimator sells 2 in-app purchases, starting at $2.99 per month. ISWM App asks for nothing beyond the download.
ISWM App holds the better App Store score, 4.8 against 4.2. Both are backed by a comparable volume of ratings — 50 and 11 respectively.
Leastimator ships an update every 3 days, ISWM App every 2 days. The most recent releases landed on October 17, 2026 and October 20, 2026 respectively.
| Parameter | Leastimator | ISWM App |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (50 ratings) | 4.8 (11 ratings) — better |
| Positive reviews | 45.5% of reviews | — |
| Number of ratings | 50 — better | 11 |
| Update frequency | Every 3 days | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 17.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 9 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | Hao Liu | DeenTek Solutions LLC |
Customer experience
Leastimator
ISWM App
In-app purchases
Leastimator
- Monthly7 Days trial$2.991 Month
- Yearly7 Days trial$29.991 Year
ISWM App
No in-app purchases








