# Titration 1.0 vs 务实

The clearest difference is update cadence: Titration 1.0 at weekly against 务实's monthly. Titration 1.0 also leads on iOS requirement (7.0 vs 9.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Titration 1.0 sells 1 one-off in-app purchase and 务实 sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Titration 1.0 ships an update weekly, 务实 monthly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Titration 1.0 | 务实 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/titration-10/id1020960305/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free | — |
| Size | 7 MB | 32 MB |
| Requires iOS | **7.0** | 9.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Brooke Hatfield](https://appshunter.io/developer/1010484870) | [程欣 朱](https://appshunter.io/developer/1808327732) |

## 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 |


### 务实

[App page](https://appshunter.io/ios/app/id1474765920)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 12务实币 | $1.99 | one-time |
| 25务实币 | $3.99 | one-time |
| 40务实币 | $5.99 | one-time |
| 50务实币 | $7.99 | one-time |


## Frequently asked questions

### Is Titration 1.0 free?

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

### Is 务实 free?

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

### Do Titration 1.0 or 务实 have ads?

Neither Titration 1.0 nor 务实 shows ads.

### Which is updated more often, Titration 1.0 or 务实?

Titration 1.0 ships an update weekly, and 务实 monthly. Most recently, Titration 1.0 was updated on November 1, 2026 and 务实 on November 3, 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.*