thinkMargin vs Presentation Remote Controller
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
thinkMargin
Calculate profit, margin, cost, or selling price with VAT options. This flexible tool adjusts calculations based on your input, allowing you to determine selling price using either margin or profit.
- Profit calculation
- Margin calculation
- Cost calculation
- Selling price calculation
- VAT inclusion/exclusion
- Flexible input adjustment
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Calculate your profit, margin, cost or selling price (excl. or incl. VAT) with extreme flexibility, all you have to do is flip the tabs accordingly and the app is smart enough to adjust to your choices e.g you could use either margin or profit to calculate your selling price just flip the tabs
Presentation Remote Controller
Control photo and PDF slides remotely over the internet without Bluetooth pairing. Easily share a unique keyword to operate another device, turning it into a projector.
- Internet-based remote control
- No Bluetooth pairing required
- Control any device with a keyword
- Turn devices into projectors
- Navigate photo and PDF slides
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“Presentation Remote Controller” is a wireless remote control app that allows you to navigate photo and PDF slides via the internet. ~Key Features~ -Break Through Bluetooth Limits: No tedious pairing required. Easily achieve setups impossible with standard Bluetooth, such as remotely operating an iPad directly from an Apple Watch via the internet. -Control Any Device (No Apple ID Match Required): There is no need for iCloud syncing or matching Apple IDs. You can even remotely control a friend’s device simply by sharing your unique keyword. -Turn Any Device into a Projector with Our Free App: By installing the free companion app (“Presentation Remote Projector”), you can remotely control iPhones, iPads, and even PCs like Apple Silicon Macs (within the iOS app environment). ~ Setup Guide (Connecting Two Apps) ~ 1 “Presentation Remote Controller” automatically generates a 6-digit keyword upon launch. 2 Enter that 6-digit keyword into “Presentation Remote Projector”. 3 Tap the "+" button at the top to import your presentation slides from Photos or iCloud. 4 Confirm that the slides (with multiple pages) are correctly displayed. 5 Ensure you are connected to the internet and tap the antenna button in the top-right corner. 6 Return to “Presentation Remote Controller” and press the "Next" button to navigate the slides. 7 Once the remote session is finished, tap the antenna button again to end the connection. *Steps 2–5 and step 7 are performed within the companion app, “Presentation Remote Projector”. - Video Search for our website: "Shin APP Tech" (User Guide: https://shin-app.tech/en) Presentation Remote Controller for another device Subscription: 1 month auto-renewable subscription *A paid subscription is required to access all features. Privacy Policy: https://shin-app.tech/en/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is review sentiment: thinkMargin at 83% against Presentation Remote Controller's 0%. thinkMargin also leads on in-app purchases (none vs 1) and iOS requirement (11.0 vs 26.2). Presentation Remote Controller's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 5 months). On price, 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
thinkMargin costs $0.99 and Presentation Remote Controller $0.99 up front. Presentation Remote Controller sells 1 in-app purchase, starting at $0.99 per month. thinkMargin asks for nothing beyond the download.
thinkMargin ships an update every 5 months, Presentation Remote Controller every 2 weeks. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.
| Parameter | thinkMargin | Presentation Remote Controller |
|---|---|---|
| Price | $0.99 | $0.99 |
| Rating | 4.2 (5 ratings) — better | — |
| Positive reviews | 83.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 5 — better | — |
| Update frequency | Every 5 months | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 11.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 63 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Ahmed ElSenousi | kobunachou ozawa |
Customer experience
thinkMargin
Presentation Remote Controller
In-app purchases
thinkMargin
No in-app purchases
Presentation Remote Controller
- A control keyword will be provided.$0.991 Month
Questions
Is thinkMargin free?
Is Presentation Remote Controller free?
Do thinkMargin or Presentation Remote Controller have ads?
Which is updated more often, thinkMargin or Presentation Remote Controller?
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