Ligature Practice vs CloudLabs Cobalt Cloride Synth
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ligature Practice
Practice translating medieval musical signs with this quiz app. Learn to identify and input correct answers for ligatures, a key element of historical musical notation.
- Musical notation quiz
- Ligature translation practice
- Medieval musical signs
- Interactive button input
- Educational tool
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This is a quiz app of musical notation. In this app, you can practice translation of ligatures that is medieval musical sign. Please touch buttons and input correct answer!
CloudLabs Cobalt Cloride Synth
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This simulation recreates a chemistry lab where you can find a bottle with chloride, a bottle with deionized water, a bottle with hydrochloric acid, a burner, two test tubes, a rack, heating clips, and three 10 ml pipettors. The objective of this practice is to determine which washing method (acid or heat) is more efficient to recover cobalt chloride for desiccators.
Screenshots
Verdict
The clearest difference is iOS requirement: CloudLabs Cobalt Cloride Synth at 9.0 against Ligature Practice's 12.0. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Ligature Practice ships an update every 43 months, CloudLabs Cobalt Cloride Synth every 28 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | Ligature Practice | CloudLabs Cobalt Cloride Synth |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 43 months | Every 28 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 79 MB |
| Age rating | 4+ | 4+ |
| Developer | Kazunari Hiyoshi | Jiovany Orozco |
In-app purchases
Ligature Practice
No in-app purchases
CloudLabs Cobalt Cloride Synth
No in-app purchases
Questions
Is Ligature Practice free?
Is CloudLabs Cobalt Cloride Synth free?
Do Ligature Practice or CloudLabs Cobalt Cloride Synth have ads?
Which is updated more often, Ligature Practice or CloudLabs Cobalt Cloride Synth?
Other comparisons
