Calculator⁼ vs ScrubShare
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator⁼
This app offers a clean and intuitive interface for both basic arithmetic and advanced scientific calculations. It includes a history tape to review past computations and supports various mathematical operations, making it suitable for everyday use and complex problem-solving.
- Basic & Scientific Calculator
- Live Currency Converter
- History Tape
- Equation Edit Function
- Degrees or Radians Calculation
- Memory Banks
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Calculator is a clean, easy-to-use calculator app for everyday math and more. It handles basic calculations and scientific functions when you need them and keeps a history of your past results so you can quickly go back and check or reuse them. With its classic design, it feels familiar and straightforward—perfect for quick sums at work, school, or home. AVAILABLE FOR FREE • Basic & Scientific Calculator • Great Visibility; Big buttons for easy calculations • Live Currency Converter; get exchange rate prices • History Tape; Track all calculations, taxes, and expenses • Equation edit function • Calculate with Degrees or Radians • Memory Banks • Choose your Decimal Notation • Set the Number of Decimals • Available in 12 languages • Made for iPad & iPhone • Support Split View & Dark Mode BASIC AND SCIENTIFIC Rotate your device to access all scientific buttons. Or if you prefer calculating in portrait mode, simply swipe left. YOUR EXPERIENCE IS IMPORTANT TO US! As your experience is important to us, we’re happy with your feedback, questions, and suggestions. Please share any support as our team is always ready to help via support@impalastudios.com Mathematical Operations Addition, Subtraction, Division, Multiplication, Percentages, Square, Cubic Exponent, Nth Exponent, Square Root, Cubic Root, Nth Root, Engineering Exponent, Factorial, Power of Two, Power of Ten, Power of E, Natural Logarithm, Common Logarithm, Binary Logarithm, Sine, Cosine, Tangent, Arc Sine, Arc Cosine, Arc Tangent, Hyperbolic Sine, Hyperbolic Cosine, Hyperbolic Tangent, Hyperbolic ArcSine, Hyperbolic Arc Cosine, Hyperbolic ArcTangent, Multiplicative Inverse, Random Number Input LOVING CALCULATOR? Please show your support by rating us! Thank you. Calculator (C) 2011 Impala Studios Terms & Conditions: https://impalastudios.com/terms Privacy Policy: https://impalastudios.com/privacy
ScrubShare
This app inspects files for hidden metadata like GPS location, author names, and editing history. It offers a free inspection mode and a subscription to remove this sensitive information from photos, PDFs, and documents.
- Inspects photos, PDFs, and documents for hidden data
- Removes EXIF, GPS, author, and editing information
- On-device processing for privacy
- Face and detail redaction (pixelate/black-box)
- Batch cleaning and always-clean sharing
- Before/after reports for verification
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See what your files say about you — then shut them up. Every photo you share carries hidden baggage: your exact GPS location, your phone model, the second it was taken, sometimes even lens serial numbers. Documents name their authors, employers, and every edit. ScrubShare shows you all of it for free — and removes it in one tap with the ScrubShare Pro subscription ($1.99/month), right from the share sheet. 100% on device. Zero data collected. ScrubShare contains no networking code at all. No accounts, no analytics, no cloud, no third-party SDKs. Our App Store privacy label says "Data Not Collected" because there is literally nothing to collect. Your files never leave your phone. WHAT IT CLEANS (requires ScrubShare Pro, $1.99/month) • Photos (JPEG, HEIC, PNG, TIFF): EXIF, GPS, XMP, IPTC, maker notes, serial numbers, owner name, embedded thumbnails — losslessly, without re-encoding your pixels • PDFs: author, title, creator, producer, dates and keywords • Word / Excel / PowerPoint: author, company, editing time, revision count, custom properties, document thumbnail HONEST BY DESIGN • Inspect mode shows everything a file reveals — including a map pin of where a photo was taken — free, forever, no purchase needed • Every clean ends with a before/after report so you can verify the result • If something can't be removed (rare PDF metadata blocks), ScrubShare tells you instead of pretending REDACT FACES & DETAILS (requires ScrubShare Pro) On-device face detection plus a manual brush. Pixelate or black-box; the redaction is burned into the pixels — never a removable overlay. ONE SIMPLE SUBSCRIPTION Inspecting is free forever. All cleaning, batch mode, redaction, and always-clean sharing require the ScrubShare Pro auto-renewable subscription: $1.99/month, unlimited use, no tiers, no add-ons, cancel anytime. Share smart. Share clean. — Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ — Privacy Policy: https://frod27.github.io/scrubshare-site/privacy.html
Screenshots
Verdict
The clearest difference is ads: ScrubShare at none against Calculator⁼'s shown. ScrubShare also leads on rating (5.0 vs 4.6). Calculator⁼'s advantage is ratings volume (359K vs 1) and iOS requirement (15.0 vs 17.0). On price, in-app purchases, monetization model 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. Calculator⁼ sells 8 in-app purchases, starting at $0.49 per 7 days and ScrubShare sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
ScrubShare holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Calculator⁼ has 359K ratings behind it against 1, so its average is the more settled of the two.
| Parameter | Calculator⁼ | ScrubShare |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (359K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 35.6% of reviews | — |
| Number of ratings | 359K — better | 1 |
| Update frequency | Monthly | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 159 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | Impala Studios | Francisco Rodriguez |
Customer experience
Calculator⁼
ScrubShare
Bugs and requests
Calculator⁼
Reported bugs
3 issues- History not always showing all entries
- Ads covering up parts of the screen
- Inability to close full-screen ads
Requested features
4 requests- Add fraction button
- Option to clear calculation history
- Ability to copy/paste results
- Customizable layout and themes
ScrubShare
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Calculator⁼
- Weekly Premium Access3 Days trial$0.497 Days
- Monthly full access3 Days trial$1.991 Month
- Weekly Premium Access3 Days trial$1.997 Days
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- Limited Time Offer$4.991 Year
- Premium Yearly3 Days trial$5.991 Year
- Annual Premium Access$9.991 Year
- Retro Theme Calculator'$0.99
- Lifetime Full Access$14.99
ScrubShare
- ScrubShare Pro$1.991 Month









