Comparison

Skyforce Unite! vs Happy Restaurant Sim

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

Skyforce Unite!

Pilot a plane, battle monsters, and explore a vast world. Assemble a team of allies, strategize card-based combat, and develop your pilot's skills. Team up with other players for challenging expeditions in a new world.

Highlights
  • Pilot and fly planes
  • Battle monsters with elemental alignments
  • Assemble a team of helpers
  • Strategic card-based combat
  • Develop pilot skills and training
  • Co-op expeditions with other players
Features
Read full description

Get yourself a plane and fly through the wild blue yonder! Take on missions for the Hunters Association, explore the world and battle monsters. Create your very own team of helpers, mercenaries and apprentices, and head out on expeditions! If a monster appears during an expedition, choose a card and attack! Will you use a Recovery Card? Maybe an Attack Card? Refine your strategy and fight wisely! Monsters feature Wind, Water, Lightning or Earth alignments, so choose a compatible weapon before taking on each enemy. Of course, each pilot's skills are also important. Develop your character with various training exercises, and learn new skills that will aid you while exploring this dangerous land! At the fabled New World, you can join up with other players and go on expeditions. There are many powerful monsters, so you probably won't stand a chance on your own. Push forward by helping each other! So, can you bring peace to the Uncivilized Land? Good luck! -- Try searching for "Kairosoft" to see all of our games, or visit us at https://kairopark.jp. Be sure to check out both our free-to-play and our paid games!

About

Happy Restaurant Sim

Manage a restaurant from a small diner to a thriving business. Hire and manage staff, research new dishes, and decorate your establishment to attract customers and maximize profits. Make strategic decisions to ensure customer satisfaction and business growth.

Highlights
  • Staff management and recruitment
  • Dish research and development
  • Grocery shopping and inventory
  • Restaurant decoration and expansion
  • Props and crafting system
  • Story missions and rewards
  • Financial reporting charts
Features
Read full description

Happy Restaurant is a simulation tycoon game that relies on your wit and wisdom to grow a small diner into a thriving business. Attract tons of customers and make big money! Unlike most games, you are the boss here. You make the calls. You just decide, and the staff will work accordingly. Passersby may get hungry and become customers. With charming greeters and warm service, customers will naturally come in drove. Customer satisfaction is key. They have limited patience. Fast and good service keeps them happy. Swift waiters are a must, and talented chefs make them even more satisfied. Happy customers not only spend, but also generate happy points. More happy points allow the diner to expand! Staff have different strengths. Speedy ones suit waiters, talented cooks suit chefs, calculating ones suit cashiers, and charming ones suit greeters. The four roles coordinate seamlessly to serve customers. Hire suitable talents, and you sit back and watch the money roll in! Aside from core features like the occupation system of chefs, waiters, cashiers and greeters, there are also dish R&D, grocery shopping, recruitment, staff management, props, decoration and expansion. Imagine giving the chef the Diet Bible not only to win his/her loyalty but also to increase cooking skill points. How interesting! Staff Management: Different staff have varied abilities. You can adjust their positions based on strengths after recruiting from the Talent Market. Staff need to be paid daily. If underpaid, their loyalty decreases until they quit someday! So share the wealth when business is good. Grocery Shopping: The restaurant doesn't magically churn out food. Check the Food Market's inventory and price fluctuations regularly. Stock up on ingredients like rice, vegetables, meats, seafood, soup, dumplings,noodles, desserts, drinks, etc. Dish R&D: Ordinary dishes make less money, so you need to constantly break through and develop new dishes that will satisfy customers and provide you with more substantial returns. You can decide on the development sequence. Report charts: With data like income, expenses, net profits, payroll, customer number etc displayed in charts, you gain clarity to plan ahead. Props: The Props Shop offers very useful props. Giving work-enhancing gifts boosts staff productivity. Props are usually pricey but well worth it! Prop Crafting: Many nice props come from the Props Shop, but rarer and more powerful ones come from crafting. Each prop has a purpose in crafting. Ultimate props for occupations can greatly improve staff capabilities. Restaurant Renovation: Collect happy points and money, then expand the shop. Buy tables, stools, stoves, checkouts, planters and decorations to beautify the shop and attract happy customers. Story Missions: Random missions may pop up during operations, requiring you to help townsfolk. Rewards for helping them include discounted items, rare talents, special decorations, etc. With your intelligence and wisdom as the driving force, you can ignite a fiery passion and take a small restaurant to new heights, attracting a massive influx of customers and generating substantial income that will leave you exhilarated!

Screenshots

Skyforce Unite!4 screens
Happy Restaurant Sim4 screens

Verdict

The call

Skyforce Unite! and Happy Restaurant Sim both sit at 4.7 stars, but that hides the real split: 90% of Skyforce Unite!'s written reviews are positive against 45% of Happy Restaurant Sim's. Skyforce Unite! also leads on ratings volume (305 vs 4). Happy Restaurant Sim's advantage is in-app purchases (none vs 7) and update cadence (every 5 days vs every 2 months). On price, rating, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Skyforce Unite! sells 7 one-off in-app purchases. Happy Restaurant Sim asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Skyforce Unite! against 4.8 for Happy Restaurant Sim. That said, the two scores are not equally well evidenced: Skyforce Unite! has 305 ratings behind it against 4, so its average is the more settled of the two. Written reviews are what separate them: 90% of Skyforce Unite!'s written reviews are positive against 45% of Happy Restaurant Sim's.

UpkeepUpdate frequency

Skyforce Unite! ships an update every 2 months, Happy Restaurant Sim every 5 days. Both last shipped on November 2, 2026.

Scorecard5 real differences · 5 level
Skyforce Unite! versus Happy Restaurant Sim: the parameters behind the verdict, then further details
ParameterSkyforce Unite!Happy Restaurant Sim
PriceFreeFree
Rating4.7 (305 ratings)4.8 (4 ratings) — better
Positive reviews90.1% of reviews — better45.5% of reviews
Number of ratings305 — better4
Update frequencyEvery 2 monthsEvery 5 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.011.0
Further details — not scored
Size85 MB67 MB
Age rating9+4+
DeveloperKairosoft Co.,Ltd瑞德 高

Customer experience

Skyforce Unite!

All ratings302 ratings
Positive94.7%
Neutral3.3%
Negative2.0%
Written reviews313 reviews
Positive90.1%
Neutral5.4%
Negative4.5%

Happy Restaurant Sim

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews11 reviews
Positive45.5%
Neutral18.2%
Negative36.4%

Bugs and requests

Skyforce Unite!

Reported bugs

3 issues
  • Inventory management issues
  • Inconsistent performance on older devices
  • Syncing problems with cloud saves

Requested features

4 requests
  • Offline mode support
  • More diverse plane and weapon selection
  • Clearer tutorials and explanations
  • Option to remove ads or pay a one-time fee

Happy Restaurant Sim

Not enough reviews yet to summarise bugs or requests.

In-app purchases

7 purchases

Skyforce Unite!

One-time7
  • Bluesky Medal 24 Piece Set$1.99
  • Bluesky Medal 70 Piece Set$4.99
  • Gold Patch$11.99
Show 4 more
  • Bluesky Medal 180 Piece Set$11.99
  • Platinum Patch$22.99
  • Bluesky Medal 400 Piece Set$26.99
  • Bluesky Medal 650 Piece Set$39.99
None

Happy Restaurant Sim

No in-app purchases

Questions

Is Skyforce Unite! free?
Skyforce Unite! is free to download, with in-app purchases available.
Is Happy Restaurant Sim free?
Happy Restaurant Sim is free to download, with no in-app purchases.
Which has better reviews, Skyforce Unite! or Happy Restaurant Sim?
Happy Restaurant Sim is rated higher. Skyforce Unite! averages 4.7 out of 5 from 305 ratings, while Happy Restaurant Sim averages 4.8 from 4 ratings.
Do Skyforce Unite! or Happy Restaurant Sim have ads?
Both Skyforce Unite! and Happy Restaurant Sim show ads.
Which is updated more often, Skyforce Unite! or Happy Restaurant Sim?
Skyforce Unite! ships an update every 2 months, and Happy Restaurant Sim every 5 days. Most recently, Skyforce Unite! was updated on November 2, 2026 and Happy Restaurant Sim on November 2, 2026.

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