Long Neck Run vs Gem Stack
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Long Neck Run
An engaging obstacle racing game where players control a character to grow their neck by collecting rings. Navigate challenging levels, avoid traps, and collect rewards to unlock new skins and bonuses. The game offers quick play sessions and a shop for cosmetic upgrades.
- Collect rings to grow your neck
- Avoid traps and pitfalls
- Unlockable skins and cosmetic items
- Finger-swipe controls
- Increasing difficulty levels
- Collect keys and gemstones
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Whether you're big or small, at home or on the road, Long Neck Run is the perfect obstacle racing game to have fun and show your reflexes. Reach peaks in just a few minutes. Will you be able to avoid the traps you meet on the way? The further you go, the taller you get, and the harder the levels become. It's up to you to be as nimble as possible to discover the secrets we have in store for you. Playing is easy, just control your character with your finger. Get as many rings as you can from your colors to make your neck grow, reach more bonuses and unlock many wonders. But beware! Each ring of the wrong color will make you lose part of your neck and you might not make it through the pitfalls like the zip lines or the swimming pools. Keep your head up. As you play, win keys and gemstones in order to open and unlock new skins. Become a rabbit, a ninja, or a king by spending your gems in the shop. Remember, the longer your neck, the higher the winnings. Our skins can't be bought with money and can only be obtained by playing. Our game only exists thanks to advertisements. Ads will be present throughout the game, and some will allow you to increase your rewards! However, you can support us by buying our paid version (without advertisements) directly from the game. That comes with a lot of gems to unlock more content.
Gem Stack
Collect and stack precious gems while navigating a treacherous obstacle course. Dodge traps, merge valuable gems, and protect your growing pile to reach the finish line and claim your rewards. Experience satisfying gem-collecting gameplay with bright visuals and addictive progression.
- Satisfying gem runner gameplay
- Obstacle dodging action
- Gem merging mechanics
- Bright and glittering visuals
- Addictive progression system
- Collect and stack gems
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Can you stack your way to treasure without losing a single gem? Let’s find out in Gem Stack! Enter the dazzling world of Gem Stack, the ultimate hyper-casual runner where your goal is to collect, stack, and protect precious gems while racing through a road full of obstacles and traps. Every swipe counts as you guide your growing pile of sparkling crystals toward the finish line! Slide, dodge, and merge your way through dangerous tracks. Stack your gems higher and shine brighter with every flawless run. But beware — one wrong move and your gems could shatter! How to Play Swipe left or right to move along the track. Collect colorful gems and build your stack. Avoid sharp traps and smashable obstacles. Merge rare gems to boost your score. Reach the end with your stack intact and claim your rewards! Key Features Satisfying Gem Runner Gameplay: Run, collect, and stack beautiful gems in this polished arcade experience. Obstacle Dodging Action: Avoid deadly traps, holes, and barriers. Merge Mechanics: Combine gems for higher value and more sparkle. Bright Visuals: Vivid, glittering graphics with fluid animations. Addictive Progression: Level up your runs and discover rare gem types. Why Play Gem Stack? If you love runner games with shiny rewards and satisfying stacking action, Gem Stack delivers a fast-paced and visually stunning experience. Each run is a new challenge full of glitter and glory! Download Gem Stack now and start stacking your way to gem-filled greatness!
Screenshots
Verdict
Long Neck Run and Gem Stack both sit at 4.6 stars, but that hides the real split: 69% of Long Neck Run's written reviews are positive against 35% of Gem Stack's. Long Neck Run also leads on iOS requirement (12.4 vs 15.0). Gem Stack's advantage is update cadence (weekly vs every 3 months). On price, rating, ratings volume 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. Long Neck Run sells 1 one-off in-app purchase and Gem Stack sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.6 for Long Neck Run against 4.6 for Gem Stack. Both are backed by a comparable volume of ratings — 86K and 36K respectively. Written reviews are what separate them: 69% of Long Neck Run's written reviews are positive against 35% of Gem Stack's.
Long Neck Run ships an update every 3 months, Gem Stack weekly. Both last shipped on September 28, 2026.
| Parameter | Long Neck Run | Gem Stack |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (86K ratings) | 4.6 (36K ratings) |
| Positive reviews | 68.5% of reviews — better | 34.9% of reviews |
| Number of ratings | 86K — better | 36K |
| Update frequency | Every 3 months | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.4 — better | 15.0 |
| Further details — not scored | ||
| Size | 255 MB | 389 MB |
| Age rating | 12+ | 12+ |
| Developer | Dual Cat | Rollic Games |
Customer experience
Long Neck Run
Gem Stack
User reviews
Long Neck Run
From 86K App Store ratingsWhat we love
- 👍 Amazing game
- 🚀 Works offline
- 💎 Easy to get gems
- 🤩 Fun and addictive gameplay
Room to improve
- 🤬 Too many ads
- 🙄 Ads after every level
- 🤯 Ads even after paying for ad-free
- 😤 Ads ruin the gameplay
Gem Stack
From 36K App Store ratingsWhat we love
- 🎮 Fun and addictive gameplay
- 👍 Satisfying gem crafting
- 🕹️ Works offline
Room to improve
- 🔍 Too many ads
- 🤔 Paid 'no ads' feature doesn't work
- 🐌 Glitchy and slow performance
- 💰 Purchases don't remove ads
Bugs and requests
Long Neck Run
Reported bugs
3 issues- Game glitches and lags
- Incorrect math calculations for multipliers
- Inconsistent scoring and progression
Requested features
4 requests- More levels and obstacles to reach
- Ability to choose level or character
- Less ads or option to permanently remove ads
- More skins and customization options
Gem Stack
Reported bugs
3 issues- Game crashes after certain levels
- Purchases not properly registered
- Inconsistent end-of-level experience
Requested features
4 requests- More level variety and difficulty progression
- Ability to customize gem types and jewelry
- Better in-game currency system
- Improved customer support
In-app purchases
Long Neck Run
- Remove Ads$2.99
Gem Stack
- Remove Ads$7.99







