ZOOKEEPER DX vs 1234 (connect number)
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
ZOOKEEPER DX
Engage in a classic match-three puzzle game where you swap adjacent panels to line up three or more of the same color. Clear levels by catching a quota of animals, with multiple modes offering different challenges and scoring opportunities.
- Swap adjacent panels
- Match three or more animals
- Catch animals to clear levels
- Normal Mode
- Tokoton Mode (unlimited time)
- Score Attack Mode (3-minute challenge)
- Online multiplayer
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10 million people are playing! Zoo Keeper, the definitive action puzzle game finally available for iPhone/iPad/iPod touch! Aim for it! The Best Opp Zookeeper! [game description] This is a simple puzzle game with a simple rule: swap two panels next to each other, and line up three or more panels of the same color to make them disappear. Touch the animal you want to move and slide it in the direction of the animal you want to replace. If you line up 3 or more same animals vertically or horizontally, you can catch the animal. The level is cleared when a quota of animals are caught. [mode description] *Normal Mode Catch more than your quota of animals to clear all levels! *Tokoton Mode Level up with 100 animals! This is a challenging mode with unlimited time. *Score Attack Mode Try to score as many points as possible in a 3-minute challenge in Fever mode! You will receive a time extension when you score over 10,000 points and 100,000 points. *Play Zoo Keeper Online Play Zoo Keeper online for free! (Link to App Store "ZOOKEEPER BATTLE".) [ranking description] You can participate in the ranking by logging into Game Center and using Leaderboards. Compete with players around the world for high scores! [System Requirements] iOS 11 or later; iPhone 5s or later, iPad 5th generation or later, iPod touch 6th generation or later
1234 (connect number)
Connect numbers in sequential order to merge them into higher values. This addictive puzzle game offers a relaxing experience with no time limits or distractions. Compete globally for high scores.
- Connect numbers in descending order
- Merge connected numbers
- No time limit gameplay
- Minimalist design
- Relaxing background music and sound effects
- Global score rankings
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Blending the simple rule of sequentially tracing numbers with the trendy concept of 'physics puzzles' makes this game an irresistibly addictive experience! -- How to play -- - Connect 3 or more numbers, such as 1, 2, 3, in descending order, then release your finger. - The connected numbers will rearrange themselves in the order they are linked and merge into a single number greater than the last one connected (for instance, tracing 1, 2, 3 will result in a merged number of 4). - You can connect circles whether they're touching or slightly apart. - Additionally, you can connect the numbers in descending order, such as 4, 3, 2, 1. - Remember to connect the numbers one at a time, following their order. Examples of Valid and Invalid Moves: Valid: [1, 2, 3, 4] Valid: [2, 3, 4] Valid: [3, 2, 1] Invalid: [1, 2] Invalid: [1, 2, 4, 5] Invalid: [1,2,3,2] When no more numbers can be connected, the game is over. -- Feature -- - With no time limit, you can enjoy the game at your own pace. - Experience gameplay free from flashy distractions. - Immerse yourself in the tranquil beauty of the BGM and the satisfying sound effects when tracing or generating numbers, designed to relax and enchant. - Challenge players from around the globe in the score rankings. - It's easy to dive into, but once you start, you'll find it hard to stop.
Screenshots
Verdict
The clearest difference is price: 1234 (connect number) at Free against ZOOKEEPER DX's $0.99. 1234 (connect number) also leads on rating (4.0 vs 3.7) and update cadence (every 2 weeks vs every 3 months). ZOOKEEPER DX's advantage is in-app purchases (none vs 2) and ads (none vs shown). On review sentiment 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
1234 (connect number) is free to download; ZOOKEEPER DX costs $0.99 up front. 1234 (connect number) sells 2 one-off in-app purchases. ZOOKEEPER DX asks for nothing beyond the download.
1234 (connect number) holds the better App Store score, 4.0 against 3.7. That said, the two scores are not equally well evidenced: ZOOKEEPER DX has 43 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 60% of ZOOKEEPER DX's written reviews are positive against 65% of 1234 (connect number)'s.
ZOOKEEPER DX ships an update every 3 months, 1234 (connect number) every 2 weeks. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.
| Parameter | ZOOKEEPER DX | 1234 (connect number) |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 3.7 (43 ratings) | 4.0 (3 ratings) — better |
| Positive reviews | 60.5% of reviews | 65.0% of reviews — better |
| Number of ratings | 43 — better | 3 |
| Update frequency | Every 3 months | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 206 MB | 125 MB |
| Age rating | 4+ | 4+ |
| Developer | KITERETSU INC. | Strawberry Gohan |
Customer experience
ZOOKEEPER DX
1234 (connect number)
Bugs and requests
ZOOKEEPER DX
Reported bugs
4 issues- Game crashes on launch for some users
- Leaderboards show impossible high scores
- Pause function can be exploited
- Inconsistent performance across devices
Requested features
5 requests- Add quest mode from DS version
- Include time attack and other game modes
- Allow disabling timer for casual play
- Implement local high scores with names
- Add colorblind accessibility options
1234 (connect number)
Not enough reviews yet to summarise bugs or requests.
In-app purchases
ZOOKEEPER DX
No in-app purchases
1234 (connect number)
- Plus [switch 2 balls] buttons$0.99
- Remove Ads (Permanently)$1.99
Questions
Is ZOOKEEPER DX free?
Is 1234 (connect number) free?
Which has better reviews, ZOOKEEPER DX or 1234 (connect number)?
Do ZOOKEEPER DX or 1234 (connect number) have ads?
Which is updated more often, ZOOKEEPER DX or 1234 (connect number)?
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