Ultimate Viking vs PRINCIPLES PROLOGUE
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Ultimate Viking
Embark on an action-packed adventure in this third-person hack-and-slash RPG. Explore new areas, collect treasures, and defeat enemies to unlock powerful weapons and magic. Overcome deadly traps and find hidden keys to conquer all levels.
- Third-person hack-and-slash combat
- Explore new areas
- Unlock weapons and magic
- Collect treasures
- Defeat enemies
- Avoid deadly traps
- Find hidden keys
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Explore exiting new areas in this fun third-person hack-and-slash action RPG. Unlock new weapons and magic abilities by collecting treasures and defeating enemies. Avoid deadly traps and find all hidden keys to win. Do you have what it takes to clear all levels and become the Ultimate Viking?
PRINCIPLES PROLOGUE
Explore a mysterious underground world filled with ancient ruins and advanced technology. High-definition graphics and spatial audio immerse you in an abyssal environment as you uncover the secrets of a hidden cave.
- High-definition graphics
- Spatial audio
- Abyssal underground world
- Mysterious ancient ruins
- Explorer narrative
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COLOPL has established a new brand "COLOPL Creators" for the purpose of sharing advanced technology!! Experience the latest technology through this app! - Overview - During the expedition, the explorer fell through a crack in the rock into a cave. There were traces of human presence and mysterious ancient ruins. And then she steps into the darkness... High-definition graphics and spatial audio create an abyssal underground world. * This app does not have save data function. * There is no monetization in this app.
Screenshots
Verdict
The clearest difference is ads: PRINCIPLES PROLOGUE at none against Ultimate Viking's shown. PRINCIPLES PROLOGUE also leads on monetization model (free vs ad-supported). Ultimate Viking's advantage is update cadence (every 3 weeks vs every 5 months) and ratings volume (320 vs 58). On price, rating, review sentiment and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 4.4 for Ultimate Viking against 4.3 for PRINCIPLES PROLOGUE. That said, the two scores are not equally well evidenced: Ultimate Viking has 320 ratings behind it against 58, so its average is the more settled of the two. Written reviews are what separate them: 71% of Ultimate Viking's written reviews are positive against 76% of PRINCIPLES PROLOGUE's.
Ultimate Viking ships an update every 3 weeks, PRINCIPLES PROLOGUE every 5 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.
| Parameter | Ultimate Viking | PRINCIPLES PROLOGUE |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (320 ratings) — better | 4.3 (58 ratings) |
| Positive reviews | 70.9% of reviews | 75.9% of reviews — better |
| Number of ratings | 320 — better | 58 |
| Update frequency | Every 3 weeks — better | Every 5 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 283 MB | 285 MB |
| Age rating | 12+ | 4+ |
| Developer | Andreas Cruickshank | COLOPL, Inc. |
Customer experience
Ultimate Viking
PRINCIPLES PROLOGUE
User reviews
Ultimate Viking
From 320 App Store ratingsWhat we love
- 🚀 Smooth gameplay
- 👍 Good graphics
- 🎮 Enjoyable action
- 💯 High quality
- 🕹️ Fun experience
Room to improve
- 🐛 Bugs and crashes
- 🎥 Poor camera controls
- 🕹️ Clunky controls
- 🕰️ Short game length
PRINCIPLES PROLOGUE
From 58 App Store ratingsWhat we love
- ✨ Stunning graphics and visuals
- 🚀 Smooth performance on high-end devices
- 💡 Innovative technology demonstration
- 🎧 Excellent audio quality
- 🤩 High potential for future games
Room to improve
- ⏳ Very short gameplay duration
- 📱 Overheats on max graphics
- 📉 Performance issues on lower-end devices
- 🕹️ Clunky or imprecise controls
- 🤔 Unclear game purpose or objectives
Bugs and requests
Ultimate Viking
Reported bugs
3 issues- Game crashes on launch
- Camera issues
- Unresponsive controls
Requested features
4 requests- More levels and content
- Ability to control camera
- Improved controls
- Expanded gameplay
PRINCIPLES PROLOGUE
Reported bugs
4 issues- Game resets to start location
- Game crashes or won't open
- Lag and stuttering during gameplay
- Freezing issues
Requested features
12 requests- Full, playable version of the game
- More gameplay content and continuation
- Improved optimization for wider device compatibility
- Adjustable graphics settings
- Controller support
Show 7 moreShow fewer
- Walk feature for easier movement
- Real-time memory and CPU usage display
- Realistic weapon models
- More story and narrative elements
- Puzzling or RPG elements
- Frame rate limit release and display
- Sprinting and walking options
In-app purchases
Ultimate Viking
No in-app purchases
PRINCIPLES PROLOGUE
No in-app purchases
Questions
Is Ultimate Viking free?
Is PRINCIPLES PROLOGUE free?
Which has better reviews, Ultimate Viking or PRINCIPLES PROLOGUE?
Do Ultimate Viking or PRINCIPLES PROLOGUE have ads?
Which is updated more often, Ultimate Viking or PRINCIPLES PROLOGUE?
Other comparisons
