Spiral Corrector vs CloudLabs Soil Pollution
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Spiral Corrector
Enhance handwriting accuracy and dexterity with this app. It offers a fun way to practice drawing spirals, improving fine motor skills for all ages. Experiment with various colors, thicknesses, and effects to create unique designs.
- Improve penmanship
- Enhance hand and finger motility
- Learn to draw spirals
- Adjust painting speed
- Combine colors and effects
- Change wheels and holes
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It is not just another Spiral painting toy. It is more! This application is targeted for the people who want to: - improve penmanship and make their handwriting accurate and nicer; - exercise the hands and fingers motility (gross and fine motor skills); - and learn how to draw spirals. FIT FOR ALL AGES! You can use different painting speed during training process. Variety of spirals can be created by combining different colors, thickness and calligraphy effects of the pen, as well as by changing the wheels and their holes. You'll be amazed with your achieved results! If you like this App, please, take your time and rate it on AppStore!
CloudLabs Soil Pollution
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In this laboratory, the contamination study is carried out in three soil samples from different sectors of the city. The student must measure the level of pH, conductivity, organic matter and the capacity to store nutrients and carbonates. For the development of the practice, there is a pH meter, a conductivity meter, and an Erlenmeyer flask, among other instruments.
Screenshots
Verdict
The clearest difference is in-app purchases: CloudLabs Soil Pollution at none against Spiral Corrector's 1. On price, ads, 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
Both are free to download. Spiral Corrector sells 1 one-off in-app purchase. CloudLabs Soil Pollution asks for nothing beyond the download.
| Parameter | Spiral Corrector | CloudLabs Soil Pollution |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (45 ratings) — better | — |
| Positive reviews | 71.0% of reviews | — |
| Number of ratings | 45 — better | — |
| Update frequency | Every 14 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.3 — better | 10.0 |
| Further details — not scored | ||
| Size | 41 MB | 197 MB |
| Age rating | 4+ | 17+ |
| Developer | Anatoly Weinstein | Jiovany Orozco |
In-app purchases
Spiral Corrector
- Unlock Export, Remove Ads$2.99
CloudLabs Soil Pollution
No in-app purchases
Questions
Is Spiral Corrector free?
Is CloudLabs Soil Pollution free?
Do Spiral Corrector or CloudLabs Soil Pollution have ads?
Other comparisons
