Palindrome vs Collector RH+
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Palindrome
Rearrange letter blocks to form palindromes and enhance your intellect. This game is suitable for all ages, offering a fun way to improve attention, vocabulary, and resourcefulness. Compete with friends on the leaderboard for added engagement.
- Form palindromes by swapping letter blocks
- Improve intelligence and resourcefulness
- Expand vocabulary
- Enhance attention and intellect
- Compete with friends on leaderboards
Read full descriptionHide full description
Just swap blocks so that you get palindromes! Improve intelligence and resourcefulness. Suitable for both children and adults! Compete with your friends. You can compare your results in the leaderboard. The time spent in the game is not only pleasant, but also useful! The game improve attention and intellect, expands the vocabulary!
Collector RH+
Read full descriptionHide full description
Collect all the gold, dodge the traps, and clear the level. Easy to learn, hard to master. Collector tests your reflexes and your patience at the same time. NORMAL MODE | FREE • 90 handcrafted levels, from relaxing to razor-sharp • The Hard Zone awaits the brave at level 81 • Completely free and completely ad-free CHALLENGE MODE | ONE-TIME UNLOCK • The real test: take on the levels with a single pool of 10 lives • Run out of lives and it's game over. How far can you get? • Global Top 20 leaderboard: your level, lives, and time decide your rank • 20 achievements to hunt. Each one you earn adds an extra starting life • One single purchase. No ads, no subscriptions, nothing else to buy. Available in 19 languages. Sometimes fun, sometimes hard. Have fun :)
Screenshots
Verdict
The clearest difference is ads: Collector RH+ at none against Palindrome's shown. Palindrome's advantage is iOS requirement (9.0 vs 15.0). On price, update cadence, in-app purchases 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
Both are free to download. Palindrome sells 1 one-off in-app purchase and Collector RH+ sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly fortnightly. Both last shipped on November 3, 2026.
| Parameter | Palindrome | Collector RH+ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Fortnightly | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 34 MB | 114 MB |
| Age rating | 9+ | 4+ |
| Developer | Danila Danilenko | RH POZITIF TEKNOLOJI AS |
In-app purchases
Palindrome
- Disabling ADs$0.99
Collector RH+
- 1000 Golds$0.99
- Challenge Mode$1.99
