Units vs SyncList
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Units
Easily convert between a wide range of measurement units and currencies. Features a clear and simple interface for quick conversions of length, mass, volume, speed, and more. Supports popular currencies and common units for everyday use.
- Extensive unit conversions
- Multiple currency support
- Easy and clear handling
- Converts length, mass, volume
- Supports speed, area, pressure
- Converts time and temperature
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Unit converter with many different units of measurement and currencies. Very easy handling. Clearly arranged. The most important units are amongst others: - Currencies: United States dollar, Euro, Japanese yen, Pound sterling - Length: Mile, kilometer, meter, inch - Mass: Kilogram, pound, ounce, gram - Volume: Liter, gallon (several) - Speed - Area - Units of information - Pressure - Power - Time - Temperature Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
SyncList
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The simplest way to share lists with the people you care about. Create a list, share the link, and everyone stays in sync -- instantly. Perfect for grocery shopping, packing for trips, household to-dos, or any list your family, friends, or roommates need to collaborate on. KEY FEATURES: - Real-time sync: Changes appear instantly on everyone's device - Share with a link: Invite anyone with a tap - Sections: Group items by category (Dairy, Produce, Snacks...) - Drag and drop: Reorder items and move between sections - Item reminders: Get notified so you never forget - Smart sorting: Unticked first, ticked first, or manual order - Auto-delete: Completed items disappear on your schedule - Deleted items: Restore anything you accidentally removed - Push notifications: Know when someone checks off an item - Siri: "What's on my Groceries in SyncList?" - Customizable: Choose your accent color and dark/light mode FREE: - Up to 5 lists - Unlimited items and collaborators - Real-time sync PREMIUM: - Unlimited lists - Sections - Item reminders - Auto-delete completed items - Deleted item history - Family Sharing included Try Premium for just $0.99 for your first month. Privacy Policy: https://softwarecrab.com/apps/synclist/privacy Terms of Use (EULA): https://softwarecrab.com/apps/synclist/support
Screenshots
Verdict
The clearest difference is update cadence: Units at every 5 weeks against SyncList's every 9 months. Units also leads on device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price, 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. Units sells 3 in-app purchases, starting at $0.99 per month and SyncList sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Units ships an update every 5 weeks, SyncList every 9 months. The most recent releases landed on October 11, 2026 and October 8, 2026 respectively.
| Parameter | Units | SyncList |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (261 ratings) — better | — |
| Positive reviews | 45.5% of reviews | — |
| Number of ratings | 261 — better | — |
| Update frequency | Every 5 weeks — better | Every 9 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 3 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Andreas Maier | SoftwareCrab Limited |
In-app purchases
Units
- Monthly7 Days trial$0.991 Month
- Yearly7 Days trial$4.991 Year
- One time purchase$9.99
SyncList
- Monthly1 Month trial$3.991 Month
- Annual$34.991 Year
- Lifetime$99.99
