ChordChanges vs Mobile Wiktionary
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChordChanges
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How many chord changes can you do in 60 seconds? Just try and then come back tomorrow and try again. It’s that simple. Check out ChordChanges for free for 7 days and see how you will improve your guitar skills.
Mobile Wiktionary
This app provides an efficient way to access Wiktionary.org on mobile devices. It offers a clean, ad-free experience for users who frequently use multilingual dictionaries.
- Efficient Wiktionary access
- Ad-free experience
- No in-app purchases
- Multilingual dictionary use
- Regular updates
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No in-app ads or purchases here! This small app is designed to give the mobile user a more efficient way to use Wiktionary.org. I use Wiktionary almost every day as a multilingual dictionary. I am a regular user of this app--if I feel like the app can be improved, I go ahead and improve it!
Screenshots
Verdict
The clearest difference is price: ChordChanges at Free against Mobile Wiktionary's $0.99. ChordChanges also leads on iOS requirement (11.0 vs 16.1). Mobile Wiktionary's advantage is in-app purchases (none vs 2). On update cadence, ads and device support 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
ChordChanges is free to download; Mobile Wiktionary costs $0.99 up front. ChordChanges sells 2 one-off in-app purchases. Mobile Wiktionary asks for nothing beyond the download.
ChordChanges ships an update monthly, Mobile Wiktionary every 5 weeks. The most recent releases landed on September 18, 2026 and September 26, 2026 respectively.
| Parameter | ChordChanges | Mobile Wiktionary |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | — | 4.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Monthly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.1 |
| Further details — not scored | ||
| Size | 20 MB | 1 MB |
| Age rating | 4+ | 17+ |
| Developer | Werner Michaelis | Mark Lanari |
In-app purchases
ChordChanges
- 7-day TrialFree
- Unlock ChordChanges$0.99
Mobile Wiktionary
No in-app purchases








