# Drop Test vs ReadMyStrip

The clearest difference is device support: ReadMyStrip at 2 against Drop Test's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Drop Test sells 1 one-off in-app purchase and ReadMyStrip sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Drop Test | ReadMyStrip |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/readmystrip/id6785080076/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | — | No |
| Update frequency | — | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 64 MB | 35 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aquarion LLC](https://appshunter.io/developer/1883215914) | [William Harmer](https://appshunter.io/developer/6785080078) |

## What reviewers say

### Drop Test

[App page](https://appshunter.io/ios/app/drop-test-water-analysis/id6760209053)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Pro | $2.99 | one-time |


### ReadMyStrip

[App page](https://appshunter.io/ios/app/readmystrip/id6785080076)

This app uses your iPhone camera to quickly and accurately interpret water test strips. Save your strip's color chart once, then scan strips to get instant water chemistry readings. Ideal for maintaining pools, spas, hot tubs, and aquariums.

**Highlights:** Scan water test strips with iPhone camera, Save and reuse test strip color charts, Instant water chemistry readings, View saved results and history, Supports all test strip brands via calibration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ReadMyStrip Pro Monthly | $0.99 | per month |
| ReadMyStrip Pro Annual | $9.99 | per year |


## Frequently asked questions

### Is Drop Test free?

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

### Is ReadMyStrip free?

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

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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.*