Conversion Calculator Plus subscription: cost, reviews, how to cancel

• App Store rating4.7★ from 15,177 ratings
• Cheapest subscription$9.99 per year
• Reviews mentioning billing, last 12 months0 of 9 reviews

On this page: what it costs, how to cancel, what reviewers say.

What the data says

• Free trial converts to a paid plan1 year free trial, then $9.99 per year

What Conversion Calculator Plus costs

Download: Free. Subscriptions start at $9.99 per year.

• No Ads For One Year1 year free trial, then renews every year$9.99

How to cancel Conversion Calculator Plus

1. Open Settings on your iPhone and tap your name at the top.
2. Tap Subscriptions.
3. Select Conversion Calculator Plus (listed under a plan name such as No Ads For One Year).
4. Tap Cancel Subscription and confirm. You keep access until the end of the paid period.

If the app is not in that list, it was not billed through Apple. Cancel it with the developer instead: support page or website.

Charged after cancelling or during a trial? Request a refund at reportaproblem.apple.com within 90 days.

What reviewers say

Reported bugs

Currency conversion not working; App gets stuck on consent page; Unable to get past ads/subscription page.

Recent one-star reviews

Update: Not Easy as pie!With the new update everything I wrote before this new update is not true the UI is complicated and cumbersome. it’s not worth using anymore as It just got silly. As soon as I post this I’m gonna delete it from my phone. Remember the bottom is how it used to be; it’s exactly the opposite now. I hav…

American based resultsNot much use outside of the US

Consent or no useI had this app for several years. But cannot access it now because of gdpr or something

Recent five-star reviews

ProductivityWorks as it should. EZ!

UsefulBeen very useful for many projects

PerfectPerfect for my needs does all you want and more

About the developer

Adysseus has published on the App Store since Jul 19, 2011: 17 app(s), 0 of them no longer in the store.

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• Photography - Best Camera Photo Trivia hd2.0★
• Food : Eating Healthy Light Facts1.0★
• Pregnancy Trivia1.0★

Alternatives to Conversion Calculator Plus

• Fraction Calculator Plus #14.9★
• ClevCalc - Calculator4.7★

Also similar: OneCalc: All-in-one Calculator (4.6★), Convert - Unit and Currency (4.7★), CONVERT UNITS (4.7★), Calculator with History Tape (4.7★)

Questions people ask

How much does Conversion Calculator Plus cost?

Download: Free. Subscriptions start at $9.99 per year.

How do I cancel Conversion Calculator Plus?

On your iPhone open Settings, tap your name, tap Subscriptions, select Conversion Calculator Plus and tap Cancel Subscription. You keep access until the end of the paid period.

Does Conversion Calculator Plus have a free trial?

Yes: No Ads For One Year offers a 1 year free trial, then $9.99 per year.

How much does Conversion Calculator Plus cost?

The app is free to download and use, but it does display ads. Users have the option to purchase subscriptions to remove these advertisements. Specific pricing for subscriptions can be found within the app.

Conversion Calculator Plus in one paragraph

Conversion Calculator Plus by Adysseus is a Productivity app for iPhone. Download: Free. Subscriptions start at $9.99 per year across 1 plan(s). App Store rating 4.7 from 15,177 ratings. 0 of 9 reviews in the last 12 months mention charges, subscriptions, refunds or cancelling (0%). The developer has 17 app(s) on the App Store, 0 no longer listed. Cancel through Settings › Subscriptions on the iPhone. Data verified Sep 8, 2026 by AppsLupa.

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