Tower Auto Mall vs ConvertUS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tower Auto Mall
Manage your vehicle ownership with this app. Access important documents, view invoices and transactions, and make payments. Connect directly with customer support specialists for assistance.
- Access driver's documents
- View invoices and transactions
- Make support payments
- Help center access
- Direct chat with support
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Tower’s customer app is built to support Tower’s customers. Providing access to the driver’s documents, invoices, transactions, and support payments. The app features a help center and allows users to directly chat with a customer support specialist
ConvertUS
This utility app offers instant unit conversions with a unique retro terminal interface. It supports a wide range of measurement types and includes customizable themes. The app works offline and integrates with device shortcuts for quick access.
- Instant unit conversions
- Wide range of measurement types
- Retro terminal aesthetic
- Multiple customizable themes
- Offline functionality
- Spotlight and Siri shortcuts
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ConvertUS is a fast, all-in-one unit converter with a retro terminal aesthetic. Convert anything, instantly: • Length, mass, area, volume • Temperature, pressure, energy, power • Speed, time, frequency, angle • Data sizes, fuel economy, cooking measures • Force, torque, number bases Features: • Tap any unit to set the source. Every other unit updates instantly • Multi-language support • Multiple themes including Matrix, Dracula, Sherlock, Zeus, Odin, Horus and more • Copy any result with a single tap • Works fully offline. No tracking, no accounts, no ads • Spotlight & Siri shortcuts. Just say "Open ConvertUS" Designed to be the fastest converter on your phone.
Screenshots
Verdict
The clearest difference is review sentiment: ConvertUS at 100% against Tower Auto Mall's 0%. ConvertUS also leads on rating (5.0 vs 1.3) and update cadence (daily vs every 2 weeks). Tower Auto Mall's advantage is iOS requirement (15.0 vs 26.2). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
ConvertUS holds the better App Store score, 5.0 against 1.3. Both are backed by a comparable volume of ratings — 13 and 6 respectively. Written reviews point the same way: 0% of Tower Auto Mall's written reviews are positive against 100% of ConvertUS's.
Tower Auto Mall ships an update every 2 weeks, ConvertUS daily. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.
| Parameter | Tower Auto Mall | ConvertUS |
|---|---|---|
| Price | Free | Free |
| Rating | 1.3 (13 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 13 — better | 6 |
| Update frequency | Every 2 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 68 MB | 17 MB |
| Age rating | 17+ | 4+ |
| Developer | Tower Auto Mall Inc. | Gondolin LLC |
Customer experience
Tower Auto Mall
ConvertUS
In-app purchases
Tower Auto Mall
No in-app purchases
ConvertUS
No in-app purchases
