T.L.C. to Flash & Prep vs Spectroscope
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
T.L.C. to Flash & Prep
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Augmented reality for a greatly improved daily routine in lab life! In our capacity as experts for purification, we aim to offer maximum working comfort as well as highest efficiency in your laboratory, that is why the goal of these app is to support you and to save you time day by day. Therefore our App allows for: -Automatic detection of your compounds and calculation of your Rf and ΔCV (=ΔK) values -Direct (and secured) information transfer to puriFlash® purification system and more precisely to our AI ”Genius” included in our software, which suggests the best method for a successful purification -Data archiving, if desired. The app can be used extremely intuitively and user-friendly. It is divided in 3 main categories : - Flash & Go: « New TLC » 1. Take a picture of your plate or download it via your library: The compounds are automatically detected. 2. Select the compounds of interest with just one click: The application calculates your Rf and ΔCV (=ΔK) values and indicates whether your Rf values are within a comfortable range for purification. From the smallest ΔCV obtained on your TLC plate, the application gives you the level of difficulty of the separation. 3. Enter the solvents, their proportions and your comments into the appropriate fields. 4. Send the TLC Information to an email address of your choice or directly to your puriFlash® system. - « MY TLC » for the retention of data. All information of your previous TLC plates are archived in a single location. In case you would like to reuse the parameters of the plate for a new separation, simply send them to any puriFlash® system with a single click. - « SETTINGS » to personalize your experience. Connect your smartphone with your puriFlash® via bluetooth or Wifi. Configurate your application according to your preferences. Quickly and directly access our internet sites. Notes: “TLC to Flash & Prep Chromatography” is a free application. Our wish was to enable everybody to use it freely. You can even use it if you do not possess a puriFlash® purification system. Nevertheless, your experience as an user may be reduced since our systems are equipped with a unique technology that allows for data exchange only within these systems. Therefore you cannot equally benefit from the “Genius” proposals with regard to the best methods for your purification. However, it is never too late to opt for excellence and discover our puriFlash® purification systems.
Spectroscope
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Professional Spectral Analysis in Your Pocket Transform your smartphone into a powerful, calibrated optical spectrometer. Designed for science educators, researchers, and hobbyists, "Spectroscope" bridges the gap between educational tools and laboratory instrumentation. Connect a clip-on spectroscope hardware and start capturing, calibrating, and analyzing light spectra in real-time. NEW IN VERSION 2.0: • Reference Mode (REF): Perform comparative analysis seamlessly. Freeze a baseline spectrum (e.g., White Light) and compare it against live samples in real-time. Perfect for demonstrating Absorbance and Transmittance in the classroom without exporting data. • Multi-Camera Support: Fully optimized for modern devices. Select the specific lens (Telephoto, Ultra-Wide, Front/Back) that best fits your mounting setup directly from Settings. KEY FEATURES: • Precision Data Export: Generate scientific-grade CSV files with 4-decimal precision for both Wavelength (nm) and Intensity • Easy Calibration: Calibrate accurate X-axis (nanometers) using standard CFL lamps (Mercury peaks) or define your own custom reference points. • Live Analysis: Visualize data with the integrated high-contrast chart, featuring peak detection and adjustable exposure/focus locks. • Universal Compatibility: Works with any DIY or commercial spectroscope with a smartphone mount. APPLICATIONS: • Physics & Astronomy: Analyze emission lines of light sources and stars. • Chemistry Labs: Measure absorbance of colored solutions using the new REF workflow. • Gemology & Field Work: Portable analysis anywhere, anytime. Download the complete User Manual with step-by-step lab workflows here: https://www.majinsoft.com/apps/spectroscope/Spectroscope_User_Manual.pdf
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Verdict
The clearest difference is price: T.L.C. to Flash & Prep at Free against Spectroscope's $14.99. Spectroscope's advantage is update cadence (every 5 days vs every 19 months). On ads, in-app purchases, device support and iOS requirement 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
T.L.C. to Flash & Prep is free to download; Spectroscope costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.
T.L.C. to Flash & Prep ships an update every 19 months, Spectroscope every 5 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | T.L.C. to Flash & Prep | Spectroscope |
|---|---|---|
| Price | Free — better | $14.99 |
| Update frequency | Every 19 months | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 76 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Interchim | LEONARDO TAZZINI |
In-app purchases
T.L.C. to Flash & Prep
No in-app purchases
Spectroscope
No in-app purchases
Questions
Is T.L.C. to Flash & Prep free?
Is Spectroscope free?
Do T.L.C. to Flash & Prep or Spectroscope have ads?
Which is updated more often, T.L.C. to Flash & Prep or Spectroscope?
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