Morpho Convert Currency & Unit vs Overlap
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Morpho Convert Currency & Unit
This app offers fast and intuitive unit and currency conversions for travel and everyday use. Customize your home screen with favorite conversions, access data for 256 countries, and even create your own units. It supports multiple languages for spoken results and integrates with various Apple devices and features.
- Instant conversions
- Customizable home screen
- 295 units and 174 currencies
- Country-specific data
- Custom unit creation
- Spoken results in 38 languages
- Widget and Apple Watch support
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Morpho is a new take on conversions, focused on speed. Open, type a number, and instantly see all your favorite conversions. No fiddling. Add all of your most-used conversions to the home screen so that you see what you want–and only what you want. • Choose from 311 units and 174 currencies in 24 categories. • Countries: view and add common units of measure from 256 countries and regions. Quickly view electrical information, calling codes, driving side, languages, and time zones to help plan your trip. • Custom Units: Define specialized units for your profession or hobby, or add an uncommon unit that is not yet officially supported. • Speak results: Select from 38 languages in Settings. Long-press a conversion and choose a language to have the result spoken to you. • It's universal: iPhone, iPad, Mac, and Apple Watch. We have you covered no matter where you need a conversion. • Long press for more: copy result, copy the full text of the conversion, or quickly add a reverse conversion. • Conversions widget: new, interactive widget lets you convert your favorites instantly. • Currency widget: use the currency widget to stay on top of changes throughout the day from your Home Screen or Lock Screen. • Complications: launch Morpho from a complication, or use a currency complication to always have the latest exchange rate. • Weather: instant temperature, wind speed, and precipitation amount conversions with Weather integration. • Siri: get the full list of conversions using your voice. • Shortcuts: work currency conversions into your custom shortcuts. • Quick Notes: add values or countries to your Quick Notes. • Keyboard support: make full use of your hardware keyboard. • Hand Off, URL schemes, and multiple windows: enjoy. • Support for dynamic type sizes and VoiceOver. If you choose to purchase a Morpho Pro subscription, payment will be charged to your iTunes account, and your account will be charged for renewal 24 hours prior to the end of the current period. Auto-renewal may be turned off at any time by going to your settings in the iTunes Store after purchase. Terms of use: https://thinktapwork.com/tos.html
Overlap
Easily find optimal meeting times across different time zones with a visual graph. Set custom availability for each location and sync with your calendar to avoid scheduling conflicts. Share convenient times directly from the app.
- Visual Overlap Graph for meeting times
- Customizable availability hours per time zone
- Calendar event integration
- Multiple time zone display
- Time zone renaming
- Lock Screen Standby Mode widget
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Find the perfect time to catchup across multiple time zones without the mind-bending math. Overlap is a smart world clock that helps you connect with people in different time zones. It makes it simple to see the time in multiple places at once, and its fun Overlap Graph is a unique visual way to quickly find convenient meeting times across the world. You can choose ‘available’ hours for each time zone. For example Dan in London might be available from 2pm to 5pm and Rashida in Sydney might be available from 7am to midday. Bring up the Overlap Graph and it will magically show you the most compatible times to schedule your catchup. Overlap also displays your calendar events, so you can always find a time that suits your schedule. Available on iPhone, iPad and Mac. • You can see multiple time zones in one beautiful UI • You can swipe left and right to quickly move through time. • You can customize 'availability' for each timezone - this could mean office hours for a meeting or simply when you're available for a group chat with your far-flung family -no more 'Sorry that's 3am for me!' • You can rename each time zone; for example, you might simply rename a time zone to say 'Grandma' or the name of a client you work with. Or perhaps your Grandma is your client, no judgement here. • You can hide time zones that you don’t need right now so it’s always easy to focus on what you need to know. • You can show your calendar events so you can always choose a time that fits your schedule. • Once you’ve chosen a great time its easy to share it via your favorite messaging app or create a calendar event. • Standby Mode is a Lock Screen feature that activates automatically when your iPhone is charging in landscape mode. The Overlap widget fully supports this mode!
Screenshots
Verdict
The clearest difference is in-app purchases: Overlap at none against Morpho Convert Currency & Unit's 3. Overlap also leads on ratings volume (876 vs 195) and iOS requirement (15.0 vs 17.0). Morpho Convert Currency & Unit's advantage is update cadence (monthly vs every 3 months). On price, rating, review sentiment and ads 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. Morpho Convert Currency & Unit sells 3 in-app purchases, starting at $0.99 per month. Overlap asks for nothing beyond the download.
Overlap holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 195 and 876 respectively. Written reviews point the same way: 59% of Morpho Convert Currency & Unit's written reviews are positive against 67% of Overlap's.
Morpho Convert Currency & Unit ships an update monthly, Overlap every 3 months. The most recent releases landed on October 26, 2026 and October 27, 2026 respectively.
| Parameter | Morpho Convert Currency & Unit | Overlap |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (195 ratings) | 4.8 (876 ratings) — better |
| Positive reviews | 59.4% of reviews | 67.3% of reviews — better |
| Number of ratings | 195 | 876 — better |
| Update frequency | Monthly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Freemium | Free — better |
| Devices | iPhone, iPad, Mac, Apple Watch | iPhone, iPad, iPod, Mac |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 95 MB | 71 MB |
| Age rating | 4+ | 4+ |
| Developer | Think Tap Work | Bonobo |
Customer experience
Morpho Convert Currency & Unit
Overlap
Bugs and requests
Morpho Convert Currency & Unit
Not enough reviews yet to summarise bugs or requests.
Overlap
Reported bugs
4 issues- Timezone data not updating correctly
- Inability to delete unwanted timezones
- Inconsistent behavior across platforms
- Typing issues on Mac version
Requested features
5 requests- Add option to reorder timezones
- Implement 24-hour clock display
- Allow customization of colors and backgrounds
- Integrate with calendar for scheduling
- Add weather information for each timezone
In-app purchases
Morpho Convert Currency & Unit
- Monthly - Morpho Pro3 Days trial$0.991 Month
- Yearly - Morpho Pro3 Days trial$5.991 Year
- One-time Purchase - Morpho Pro$19.99
Overlap
No in-app purchases
Questions
Is Morpho Convert Currency & Unit free?
Is Overlap free?
Which has better reviews, Morpho Convert Currency & Unit or Overlap?
Do Morpho Convert Currency & Unit or Overlap have ads?
Which is updated more often, Morpho Convert Currency & Unit or Overlap?
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