XSpecApp vs MyChemTutor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
XSpecApp
This application displays EDXRF spectra, allowing users to manually identify elements, calculate ROIs, and add annotations. It supports saving, loading, and printing spectra with detailed information. The app can also acquire spectra using a digital pulse processor via USB, Serial, or wireless connections.
- Manual element identification
- ROI calculation for peaks
- Spectrum annotations
- Spectrum printing with ROIs
- Save and load spectra
- Acquire spectra via digital pulse processor
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XSpecApp displays EDXRF spectra providing the following capabilities: * Manual identification of elements * ROI (integrals) for identified peaks * Annotations on spectrum * Printing of spectrum with calculated ROIs * Saving and Loading of spectrum, with annotations and element information * NEW: Acquire spectra using an Amptek DP5 digital pulse processor. Supported interfaces are USB, Serial, and XSpecConnect (Wi-Fi and Bluetooth) . Please visit www.xrfconsulting.com for details on XSpecConnect.
MyChemTutor
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Just like the rest of the line of MyTutor apps, My ChemTutor is powered by the latest AI available, to deliver you a personalized and focused virtual tutor, which you can use to excel in class!! My ChemTutor is pre-loaded with all the most common topics you’ll find in any General Chemistry course as a starting point. From there, the internal AI can build and adapt the content so that it’s specific to your needs. Here are just some of the other incredible features that make My ChemTutor stand out from the rest: **The Price:** It’s FREE! Forever! It’s no secret that textbooks and private lessons can be really expensive. By using Ad-support, My ChemTutor can provide the same level of relevant and specifically tailored educational content as traditional textbooks and tutoring, at no cost to the user. Although not content-based, it’s still an amazing feature that’s hard to beat! **Curated Video Playlists:** Do you learn better from videos? Then this is the app for you! For any topic you select in My ChemTutor, you’ll find specifically curated video playlists with the most relevant content to help you deepen your understanding of the topics! **Adaptive Summary Descriptions:** My ChemTutor can generate comprehensive summaries and descriptions for any topic, at a variety of selectable detail levels. Through a combination of the built-in AI and user inputs, you can generate explanations of all the topics that adapt and update over time, making sure you’re always getting the latest and most accurate information! **AI-Powered Practice Problems:** The best way to learn anything is to practice! In every single topic, you can select from three different complexity levels and the app will generate customized practice problems for you to try, along with answers you can reveal when you’re ready to check your work. Once you’ve mastered them all, simply click refresh and the app will generate new sets for you try, endlessly refining your mastery. With all this and more, My ChemTutor is your new, AI companion for sharpening your skills in class!!
Screenshots
Verdict
The clearest difference is in-app purchases: MyChemTutor at none against XSpecApp's 1. XSpecApp's advantage is ads (none vs shown) and update cadence (every 2 days vs monthly). On price 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. XSpecApp sells 1 one-off in-app purchase. MyChemTutor asks for nothing beyond the download.
XSpecApp ships an update every 2 days, MyChemTutor monthly. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.
| Parameter | XSpecApp | MyChemTutor |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 days — better | Monthly |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 8.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 48 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Brian Cross, XRF Consulting, LLC | Jeremy Burkett |
In-app purchases
XSpecApp
- XSpecApp$24.99
MyChemTutor
No in-app purchases
Questions
Is XSpecApp free?
Is MyChemTutor free?
Do XSpecApp or MyChemTutor have ads?
Which is updated more often, XSpecApp or MyChemTutor?
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