Comparison

Easy Convertor vs SubKiller

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Easy Convertor

Features
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【Easy Convertor】The simplicity of life makes life easier. The operation is simple and the unit conversion is fast and accurate. Unit conversion content includes: length, area, volume, weight, power, heat, pressure, temperature, etc. (along with updates).

About

SubKiller

Features
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Your subscriptions are bleeding you dry. Netflix, Spotify, cloud storage, fitness apps, productivity tools — each one seems small, but together they can easily top hundreds of dollars a year. Worse, some of them you haven't opened in months. The charges keep hitting anyway. SubKiller is a subscription manager that helps you see every charge, spot the ones you're wasting money on, and cut them without the hassle. What it does - Crystal-clear spending overview See all your subscriptions at a glance — monthly totals, annual projections, and an hourly wage equivalent so the true cost of each subscription is impossible to ignore. - Magic Scanner — add in seconds Screenshot a billing page. The app automatically reads the service name, amount, and billing cycle. Manual entry always works too. - Dust Alerts Get warned about subscriptions you're paying for but haven't used in weeks or months. There's always at least one. - One-tap cancellation Jump straight to the official cancellation page for any subscription — no more hunting through menus and buried settings. - Alternative suggestions See cheaper or free alternatives side-by-side for each subscription, so you can make a smarter call before you cancel or keep. - Kill record Every subscription you cancel is logged with how much you saved. Share the wins. Privacy first: Everything stays on your device. No account, no sign-in, no server uploads. ---------- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: http://xsame.cn/app-009-SubKiller-privacy/ios/privacy_en.html

Screenshots

Easy Convertor4 screens
SubKiller4 screens

Verdict

The call

The clearest difference is in-app purchases: Easy Convertor at none against SubKiller's 3. Easy Convertor also leads on iOS requirement (18.6 vs 26.0). SubKiller's advantage is ads (none vs shown) and update cadence (fortnightly vs every 5 weeks). On price and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SubKiller sells 3 in-app purchases, starting at $6.99 per year. Easy Convertor asks for nothing beyond the download.

UpkeepUpdate frequency

Easy Convertor ships an update every 5 weeks, SubKiller fortnightly. The most recent releases landed on November 6, 2026 and November 13, 2026 respectively.

Scorecard4 real differences · 2 level
Easy Convertor versus SubKiller: the parameters behind the verdict, then further details
ParameterEasy ConvertorSubKiller
PriceFreeFree
Update frequencyEvery 5 weeksFortnightly — better
AdsYesNo — better
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.6 — better26.0
Further details — not scored
Size6 MB21 MB
Age rating4+4+
DeveloperHuaping Ye迅 王

In-app purchases

None

Easy Convertor

No in-app purchases

3 purchases

SubKiller

Subscriptions1
  • Pro Yearly7 Days trial$6.991 Year
One-time2
  • SubKiller Pro$4.99
  • Pro Lifetime$19.99

Questions

Is Easy Convertor free?
Easy Convertor is free to download, with no in-app purchases.
Is SubKiller free?
SubKiller is free to download, with in-app purchases available.
Do Easy Convertor or SubKiller have ads?
Easy Convertor shows ads; SubKiller does not.
Which is updated more often, Easy Convertor or SubKiller?
Easy Convertor ships an update every 5 weeks, and SubKiller fortnightly. Most recently, Easy Convertor was updated on November 6, 2026 and SubKiller on November 13, 2026.

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