FROST vs Rain City
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
FROST
Guide ethereal creatures by drawing paths, leading them to their home planets. Experience a visually stunning world with dynamic swarms and unique elements, unraveling a story of attraction and transformation.
- Draw paths to guide spirits
- Dynamic swarms and creatures
- Unravel world mysteries
- Breathtaking visuals
- Unique interactive elements
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Draw paths to guide the flocking spirits to their home planets. Watch countless beautiful creatures emerge from light, bring balance to a world in constant motion, and unravel its mysteries. For the first time in your pocket: • Dancing Stardust • Frantic Swarms • … and Neutrino Flowers In a breathtaking tale about attraction, interaction, and transformation. Also starring: • Particle Hunters • Glowing Baitballs • Firecracker Bouquets • Living Walls • Fountains of Light • Supergravity Shepherds • … and many more! *** Please note *** In FROST, you can interact with swarms and flocks consisting of thousands of individual agents. To make this possible, the game utilizes the graphics technology Metal to the fullest and is therefore available only on the App Store.
Rain City
Embark on a bizarre and exciting adventure as a cat searching for his sister in the perpetually rainy Rain City. Explore a mysterious world, solve puzzles, gather clues, and uncover the truth behind the endless rain.
- Story-driven adventure
- Puzzle solving
- Character interaction
- Minigames
- Memory and observation challenges
- Picture book-like graphics
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The game begins with the main character, a cat, who embarks to Rain City to find his sister. The story is both bizarre and exciting making players get lost in a mushroom field, search for a secret passage, and run experiments in a laboratory. The reason rain continues in Rain City is uncovered when players find his missing sister... Players control the main character to look for his sister in the city. The story moves along while meeting various characters, gathering information, solving puzzles, and clearing minigames. There are elements that test skills including memory and observation, and the many items that appear add to its appeal to the game. The picture book-like graphics and story about animals who live like humans will draw you in to the world of Rain City.
Screenshots
Verdict
The clearest difference is rating: FROST at 4.9 against Rain City's 4.0. FROST also leads on ratings volume (15K vs 72) and review sentiment (74% vs 51%). Rain City's advantage is update cadence (every 9 days vs every 24 months) and price ($1.99 vs $4.99). On ads, in-app purchases, monetization model 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
FROST costs $4.99 and Rain City $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
FROST holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: FROST has 15K ratings behind it against 72, so its average is the more settled of the two. Written reviews point the same way: 74% of FROST's written reviews are positive against 51% of Rain City's.
FROST ships an update every 24 months, Rain City every 9 days. The most recent releases landed on November 7, 2026 and November 6, 2026 respectively.
| Parameter | FROST | Rain City |
|---|---|---|
| Price | $4.99 | $1.99 — better |
| Rating | 4.9 (15K ratings) — better | 4.0 (72 ratings) |
| Positive reviews | 73.6% of reviews — better | 51.3% of reviews |
| Number of ratings | 15K — better | 72 |
| Update frequency | Every 24 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 229 MB | 261 MB |
| Age rating | 4+ | 12+ |
| Developer | kunabi brother GmbH | COTTONGAME Network Technology Co., Ltd. |
Customer experience
FROST
Rain City
User reviews
FROST
From 15K App Store ratingsWhat we love
- 🌟 Mesmerizing visuals
- 🎶 Relaxing soundtrack
- 👍 Intuitive gameplay
- 🧠 Challenging puzzles
- 💤 Calming, stress-free experience
Room to improve
- 🔍 Too few levels
- 🔚 No replay option after completion
- 🔆 Overrides brightness settings
- 💰 Expensive for the content provided
Rain City
From 72 App Store ratingsWhat we love
- 🎨 Beautiful art and graphics
- 📚 Engaging story and plot twists
- 🧩 Clever and challenging puzzles
- 💰 Good value for money
- 🎧 Atmospheric sound design
Room to improve
- 🕹️ Clunky and frustrating controls
- 👾 Difficult and unwelcome arcade mini-games
- ❓ Illogical or trial-and-error puzzles
- 🗣️ Poor or nonsensical English translation
- 📱 Small screen interaction issues
Bugs and requests
FROST
Reported bugs
1 issue- Brightness settings not working as expected
Requested features
4 requests- More levels and content updates
- Ability to replay completed levels
- Customizable brightness/color settings
- Free play/sandbox mode
Rain City
Reported bugs
12 issues- Character gets stuck on objects/walls
- Cat disappears in drain, blocking progress
- Boss battle controls not working with controller
- Automatically sent out of jail camera room
- Bug preventing progress in jail section (apple for rat)
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- Cat gets stuck when walking clockwise above sewer
- Remote controlled car bug in factory
- Game freezes
- Cannot download after purchase
- Elevator bug in underground mine
- Dialogue text cut off
- Sound and music missing
Requested features
9 requests- Add a skip option for arcade games
- Improve character movement and controls
- Add a hint system for puzzles
- Improve English translation quality
- Add Thai language support
Show 4 moreShow fewer
- Option to turn off dialogue noise
- Better sound and music implementation
- Larger screen optimization for mobile
- More intuitive interaction system
In-app purchases
FROST
No in-app purchases
Rain City
No in-app purchases









