iConvert vs Sort Lines
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iConvert
Easily convert hundreds of physical units and dimensions with this powerful tool. It also includes a currency converter with daily updated exchange rates for over 130 countries, and is available on Apple Watch.
- Hundreds of units in 17 categories
- Daily updated currency exchange rates
- Apple Watch app for on-the-go conversions
- Integrated calculator
- Intuitive user interface
- Ad-free experience
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A simple but powerful unit converter. Translates hundreds of physical units and dimensions quickly and easily. The currency converter features daily updated exchange rates for over 130 countries. CUSTOMER REVIEWS: 4½ (over 1000 reviews world wide) *** Apple Watch *** We bring the converter including currency exchange rates to your Apple Watch. Convert units and currencies directly on your watch. TOP FEATURES: ▶ Intuitive and efficient user interface ▶ A total of 398 units in 17 categories ▶ Shoe size conversion ▶ Calculator ▶ Daily updated currency converter ▶ History charts for all currencies ▶ Push notifications for currencies ▶ Univeral iPhone/iPad app ▶ Landscape support for iPad ▶ Copy & Paste ▶ Drag'n Drop your favorites to the toolbar ▶ Frequent free updates ▶ Completely ad free! CATEGORIES: ▶ Currency ▶ Length ▶ Weight ▶ Temperature ▶ Speed ▶ Energy ▶ Angle ▶ Pressure ▶ Time ▶ Volume ▶ Area ▶ Power ▶ Data ▶ Torque ▶ Radioactivity ▶ Fuel consumption ▶ Force ▶ Shoe size ▶ Calculator
Sort Lines
This utility app helps you format your social media posts for better readability. It sorts lines by pixel width, making your content visually appealing and easier to digest for your audience.
- Sorts lines by pixel width
- Improves social post readability
- Enhances visual appeal
- Designed for LinkedIn
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Sort lines by pixel width to make your LinkedIn posts pretty and easier to read.
Screenshots
Verdict
The clearest difference is price: Sort Lines at Free against iConvert's $2.99. Sort Lines also leads on ads (none vs shown) and update cadence (weekly vs every 3 months). iConvert's advantage is ratings volume (348 vs 2) and device support (4 vs 2). On rating 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
Sort Lines is free to download; iConvert costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.9 for iConvert against 5.0 for Sort Lines. That said, the two scores are not equally well evidenced: iConvert has 348 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 83% of iConvert's written reviews are positive against 100% of Sort Lines's.
iConvert ships an update every 3 months, Sort Lines weekly. The most recent releases landed on October 16, 2026 and October 3, 2026 respectively.
| Parameter | iConvert | Sort Lines |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.9 (348 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 83.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 348 — better | 2 |
| Update frequency | Every 3 months | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 38 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | Raphael Odermatt | Plutonium Apps, LLC |
Customer experience
iConvert
Sort Lines
Bugs and requests
iConvert
Reported bugs
4 issues- Startup error that kills the app
- App does not rotate from portrait to landscape
- Minor conversion inaccuracy (US gallon to teaspoons off by 0.168)
- Wasted screen space restricting visible units
Requested features
11 requests- Number system conversions (binary, decimal, hexadecimal, etc.)
- Built-in calculator for adding/subtracting values
- Keyboard input option instead of touchscreen only
- iOS 8 widgets support
- Additional pressure units (KPa, kg/cm², mmHg to cm/H2O)
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- Larger metric prefixes (tera-, giga-, yotta-)
- Volume and area conversion units
- All world currencies included
- Landscape orientation support
- Larger font sizes in interface
- Ability to move calculator to top of toolbar
Sort Lines
Not enough reviews yet to summarise bugs or requests.
In-app purchases
iConvert
No in-app purchases
Sort Lines
No in-app purchases
