# Titration 1.0 vs Atomic Spectra

The clearest difference is price: Titration 1.0 at Free against Atomic Spectra's $1.99. Titration 1.0 also leads on update cadence (weekly vs every 19 months) and iOS requirement (7.0 vs 26.0). Atomic Spectra's advantage is in-app purchases (none vs 1). On rating, review sentiment, ratings volume and ads there is nothing between them.

Titration 1.0 is free to download; Atomic Spectra costs $1.99 up front. Titration 1.0 sells 1 one-off in-app purchase. Atomic Spectra asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Titration 1.0 against 5.0 for Atomic Spectra. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Titration 1.0 ships an update weekly, Atomic Spectra every 19 months. The most recent releases landed on October 4, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Titration 1.0 | Atomic Spectra |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/titration-10/id1020960305/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/atomic-spectra/id6444901660/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 19 months |
| Monetization | **Free** | Paid |
| Size | 7 MB | 7 MB |
| Requires iOS | **7.0** | 26.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Brooke Hatfield](https://appshunter.io/developer/1010484870) | [Jim Haungs](https://appshunter.io/developer/1498282259) |

## What reviewers say

### Titration 1.0

[App page](https://appshunter.io/ios/app/titration-10/id1020960305)

This educational utility helps students and professionals understand aqueous acid-base equilibria through interactive graphs and numerical analysis. Explore how chemical structures affect reactivity and pH, and solve complex analytical chemistry problems efficiently.

**Highlights:** Study aqueous acid-base equilibria, Analyze chemical reactivity, Calculate pH of solutions and buffers, Determine titration endpoints and errors, Visualize composition vs. pH (equiligraph), View buffer capacity graphs, Explore over 80 molecules

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Explore Mode | $0.99 | one-time |


### Atomic Spectra

[App page](https://appshunter.io/ios/app/atomic-spectra/id6444901660)

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.

**Highlights:** 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

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Titration 1.0 free?

Titration 1.0 is free to download, with in-app purchases available.

### Is Atomic Spectra free?

Atomic Spectra costs $1.99, with no in-app purchases.

### Which has better reviews, Titration 1.0 or Atomic Spectra?

Titration 1.0 and Atomic Spectra are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Titration 1.0 or Atomic Spectra have ads?

Neither Titration 1.0 nor Atomic Spectra shows ads.

### Which is updated more often, Titration 1.0 or Atomic Spectra?

Titration 1.0 ships an update weekly, and Atomic Spectra every 19 months. Most recently, Titration 1.0 was updated on October 4, 2026 and Atomic Spectra on September 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*