Chess Puzzles Set vs KingOfRoth
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chess Puzzles Set
Enhance your chess skills with a collection of 1,000 puzzles. These challenges range in difficulty, focusing on 2-3 move tactical sequences to sharpen your game.
- 1,000 chess puzzles
- Varying difficulty levels
- Focus on 2-3 move tactics
- Skill enhancement
- Tactical training
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The set of 1,000 chess puzzles of different difficulty levels.
KingOfRoth
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King of Roth – Roth vs. Traditional IRA Calculator Take the guesswork out of retirement planning. King of Roth helps you understand which retirement account—Roth IRA, Traditional IRA, or a taxable account—could leave you with more money in the future. Whether you're just starting out or planning ahead, this app provides a simple, visual way to compare how your contributions grow over time—factoring in tax rates, expected returns, and withdrawal rules. For educational use only. Consult a licensed advisor before making financial decisions. Compare Account Types See how Roth, Traditional IRA, and taxable accounts stack up over time. Year-by-Year Projections View how account values change annually and which option may come out ahead. Understand Tax Impacts Estimate the effects of taxes and penalties on withdrawals. Easy Inputs Just enter your age, approximate tax rate, yearly contributions, and expected return. Educational Insights Learn the key rules, benefits, and trade-offs for each account type. Who It's For: First-time investors trying to choose the right account DIY retirement planners Anyone wondering, "Is a Roth really better for me?" Disclaimer: This app is for educational purposes only and does not provide financial, legal, or tax advice. Always consult a licensed advisor before making financial decisions.
Screenshots
Verdict
The clearest difference is in-app purchases: KingOfRoth at none against Chess Puzzles Set's 1. Chess Puzzles Set's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 17.5). On price and ads 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. Chess Puzzles Set sells 1 one-off in-app purchase. KingOfRoth asks for nothing beyond the download.
| Parameter | Chess Puzzles Set | KingOfRoth |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 months | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 11.0 — better | 17.5 |
| Further details — not scored | ||
| Size | 5 MB | 0 MB |
| Age rating | 4+ | 4+ |
| Developer | Oleg Soloviev | Las Olas Apps LLC |
In-app purchases
Chess Puzzles Set
- Add plus 30 Stars$0.99
KingOfRoth
No in-app purchases




