Changes in Temperature & Color vs Atomic Spectra
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Changes in Temperature & Color
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"Chemical Reactions: Change in Temperature and Color" is a remarkable educational lab experiment app designed to teach high school students about the intriguing world of temperature and color changes in chemical reactions. Dive into the fascinating realm of reactions through this interactive chemistry learning tool. Key Highlights: 1. Learn about temperature and color changes in reactions 2. Ideal for high school students and educators 3. Intuitive interface for easy observation 4. 3D models and rotational views enhance learning 5. Audio guide provides comprehensive insights 6. Zoom functionality for detailed exploration Features: 1. Detailed 3D models with labeled apparatus 2. Comprehensive audio guide 3. Rotational models for varied perspectives 4. Suitable for lab experiment learning 5. Interactive zoom functionality for enhanced exploration
Atomic Spectra
This reference app provides detailed information on strong line atomic emission spectra within the visible range. Users can search for elements by name, symbol, or atomic number and inspect individual spectra lines. It offers interactive features to visualize and navigate spectral data.
- Visible range spectra (380-740nm)
- Search by element name, symbol, or atomic number
- Sort by name, symbol, or spectra line count
- Inspect individual spectra lines
- Interactive spectrum visualization
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Reference app for Strong Line Atomic Emission Spectra in the visible range of 380-740nm. Can search by element name, symbol, or atomic number. Sort by name, symbol, or count of spectra lines. Drill down to an element and inspect the individual spectra lines. Tap on the line to show it in the spectrum; tap on the spectrum to scroll to that line.
Screenshots
Verdict
The clearest difference is iOS requirement: Changes in Temperature & Color at 11.0 against Atomic Spectra's 26.0. On price, update cadence, ads and in-app purchases 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
Changes in Temperature & Color costs $1.99 and Atomic Spectra $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Changes in Temperature & Color ships an update every 34 months, Atomic Spectra every 19 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.
| Parameter | Changes in Temperature & Color | Atomic Spectra |
|---|---|---|
| Price | $1.99 | $1.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 34 months | Every 19 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac, Apple TV — better |
| Requires iOS | 11.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 132 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | VIRTUAL FILAMENTS PRIVATE LIMITED | Jim Haungs |
In-app purchases
Changes in Temperature & Color
No in-app purchases
Atomic Spectra
No in-app purchases
Questions
Is Changes in Temperature & Color free?
Is Atomic Spectra free?
Do Changes in Temperature & Color or Atomic Spectra have ads?
Which is updated more often, Changes in Temperature & Color or Atomic Spectra?
Other comparisons
