Ninja Tobu vs Gravity Sling
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Ninja Tobu
Engage in a fast-paced action game where you jump, dodge, and attack through endless ninja battles. Master powerful moves and defeat enemies in challenging levels with stunning graphics. Become the ultimate ninja warrior.
- Tap to jump
- Swipe to attack
- Endless levels
- Stunning graphics
- Addictive gameplay
- Ancient Japan setting
Read full descriptionHide full description
Step into the world of Ninja Tobu and test your skills in this fast-paced action game. Jump, dodge, and slice your way through endless levels of ninja battles as you strive to become the ultimate ninja master. You simply tap to power your jump, swipe to soar through the air and perform powerful attacks to defeat your enemies. Featuring stunning graphics and addictive gameplay, Ninja Tobu transports you to a world of ancient Japan, where you will face off enemies in challenging and fierce levels. With new levels added regularly, the excitement never ends. Download Ninja Tobu now and start your journey to become the ultimate ninja warrior.
Gravity Sling
Read full descriptionHide full description
Fly deeper into space than anyone else. Gravity Sling is a one-thumb space arcade built on real orbital physics. Press and hold to burn toward your finger, release to coast. Skim past a planet's gravity well and it whips you forward — that slingshot is free speed, and it is the whole game. SIMPLE TO PLAY, HARD TO MASTER • One control: hold to thrust, release to glide • Hold behind your ship to slow down with reverse thrust • Every metre costs fuel, so plan your burns • Interactive flight school teaches you in seven short lessons A UNIVERSE THAT FIGHTS BACK • Planets, gas giants, ice worlds, lava worlds and magnetic anomalies • Black holes that drag in everything — including bosses — and spaghettify anything that crosses the horizon • White holes that shove you away instead of pulling you in • Space worms and storm rays that hunt you down and swallow you whole • Boss encounters: the Void Leviathan and the Storm Ray match your speed. No escape — bring them down GEAR UP IN THE HANGAR • 10 ships, 10 engine trails, 10 engine flames • Every item has real stats and five upgrade levels • Six permanent upgrade tracks: fuel, hull, thrust, efficiency, magnet, assist • Homing rockets, a five-missile salvo and a ten-second shield • Everything is bought with stars you earn by flying. No paid shortcuts COMPETE AND COME BACK • World and country leaderboards — see the top 20 and exactly where you rank • Rotating daily and weekly missions, plus one big weekly mega mission • Daily rewards with a streak multiplier, and a Star Vault that banks a share of every run • Free account syncs your stars, ships and records across every device PLAYS IN YOUR LANGUAGE English, Türkçe, 简体中文, हिन्दी, Español, العربية Free to play, with ads. Every ship, upgrade and weapon can be earned by playing — optional star packs and an ad-free subscription are available for those who want them. Terms of Use (EULA): https://www.kgglabs.com/gravity-sling-terms/ Made by KGG LABS.
Screenshots
Verdict
The clearest difference is in-app purchases: Gravity Sling at none against Ninja Tobu's 14. Gravity Sling also leads on update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement 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. Ninja Tobu sells 14 one-off in-app purchases. Gravity Sling asks for nothing beyond the download.
Ninja Tobu ships an update every 3 weeks, Gravity Sling weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | Ninja Tobu | Gravity Sling |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (260 ratings) — better | — |
| Positive reviews | 64.8% of reviews | — |
| Number of ratings | 260 — better | — |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 204 MB | 71 MB |
| Age rating | 9+ | 9+ |
| Developer | CerebralFix | Kaan Gokhan Gorgien |
Bugs and requests
Ninja Tobu
Reported bugs
4 issues- Level 66 not loading
- Character getting stuck in walls
- Daily rewards not working
- Progress loss after updates
Requested features
4 requests- More characters and customization options
- Additional game modes and levels
- Ability to save and restore progress
- Leaderboard and social features
Gravity Sling
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Ninja Tobu
- 100 Coins$0.99
- 300 Coins$1.99
- Animal Spirit Set$1.99
Show 11 moreShow fewer
- Reaper Set$1.99
- Shinobi Training (Discipline)$1.99
- Cyborg Set$2.99
- Warlock Set$2.99
- Magus Set$2.99
- Festive Set$2.99
- 750 Coins$3.99
- Starter Pack$3.99
- Survivalist$3.99
- 2000 Coins$9.99
- Dragon God Set$14.99
Gravity Sling
No in-app purchases
Questions
Is Ninja Tobu free?
Is Gravity Sling free?
Do Ninja Tobu or Gravity Sling have ads?
Which is updated more often, Ninja Tobu or Gravity Sling?
Other comparisons















