Easy Convertor vs SubKiller
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Easy Convertor
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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).
SubKiller
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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
Verdict
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
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.
Easy Convertor ships an update every 5 weeks, SubKiller fortnightly. The most recent releases landed on November 6, 2026 and November 13, 2026 respectively.
| Parameter | Easy Convertor | SubKiller |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.6 — better | 26.0 |
| Further details — not scored | ||
| Size | 6 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Huaping Ye | 迅 王 |
In-app purchases
Easy Convertor
No in-app purchases
SubKiller
- Pro Yearly7 Days trial$6.991 Year
- SubKiller Pro$4.99
- Pro Lifetime$19.99









