Comparison

Gachix vs Premsys

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

Head to head
About

Gachix

Enhance your Gacha Life and Gacha Club creations with extensive customization options. Design unique characters, backgrounds, and scenes beyond the original games' capabilities. Access curated mods and a full character editor for limitless storytelling.

Highlights
  • Curated mod content by style
  • Searchable skin catalog
  • Scene background library
  • Full character creator
  • Character design editor
  • Save and reference designs
Features
Read full description

This is a creative companion app for Gacha Life and Gacha Club fans who want more options for their characters, scenes and visual storytelling than either game offers on its own — more skins, more looks, more backgrounds and a full character editor to build exactly the style they have in mind. TOOLS INCLUDED Mods — curated mod content for Gacha Life and Gacha Club organized and browsable by style Skins — a full catalog of character skin options across both games, searchable and saveable to favorites Backgrounds — scene settings and environment visuals for Gacha Life and Gacha Club storytelling and content creation Character Creator — full character builder for designing original Gacha looks from scratch with save and reference functionality Character Editor — editing tool for refining, updating and iterating on saved character designs SUBSCRIPTION & ACCESS Prestige Pass. Prestige Pass Plus. Important: Subscription required; no free content. Payment upon subscription confirmation. -Subscription management in Account Settings. -Free trial shifts to paid subscription; unused portion forfeited upon upgrade. -Renewals unless disabled 24 hours before the current period ends. DISCLAIMER This is an unofficial companion app for Gacha Life and Gacha Club. It is not affiliated with, endorsed by, or sponsored by Lunime Inc. or any of its partners. All game names, trademarks and copyrights belong to their respective owners. This app does not contain any game software or downloadable game files. All content is curated for creative and entertainment purposes only. Privacy Policy: https://lunime.com/privacypolicy/ For additional information, please consult our privacy policy and terms of use. Privacy Policy: https://docs.google.com/document/d/12vXh99vvegwY14ca_7duloUv9YGn5U1vtgxRMbtzudc/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1CFUlMMwczr8Xed7zbvUZqBC09gSYIINLDJHpGmUkrLA/edit?usp=sharing

About

Premsys

This AI assistant runs powerful models entirely on your device, keeping your chats and files private. It offers local multimodal chat, optional secure web search, and a daily briefing dashboard. Upgrade for unlimited search, document chat, and file generation.

Highlights
  • On-device AI model execution
  • Private chat and file storage
  • Local multimodal chat (text and images)
  • Optional secure web search
  • Live daily briefing dashboard
  • Chat with your documents (Pro)
  • Document generation (Pro)
Features
Read full description

WELCOME TO THE ERA OF LOCAL AI, PRIVATE BY DEFAULT. Premsys runs powerful AI models entirely on your iPhone. Your chats and files stay on your device. Optional web search sends only generated search queries when used. No account. No datacenters. No data harvesting, telemetry, or training. YOUR AI, YOUR HARDWARE. Choose your engine. Run Google Gemma 4 or Apple Intelligence, fully local. Native multimodal support means you can chat with text and images offline, on a plane, or anywhere the cloud can't. All directly on your own device. PRIVATE WEB SEARCH, WHEN YOU WANT IT. Need the latest info? Enable secure web search powered by Brave. Only generated search queries are sent when the assistant searches. Everything else stays on-device. You control exactly what leaves your phone. YOUR DAY AT A GLANCE A live home dashboard puts your calendar, reminders, weather, personal health, and device status in one place. Tap "Brief my day" and your local model summarizes what matters, using data directly and securely from your iPhone. FREE TIER INCLUDES Gemma 4 E2B and Apple Intelligence models Unlimited private chat, fully offline Multimodal chat with images 100 web searches each calendar month, powered by Brave Live dashboard with daily briefings based on calendar, reminders, weather, health data, and device status. No account required No ads, no tracking, no telemetry, ever. GO PRO Premsys Pro unlocks a full AI workstation in your pocket with: Unlimited web search with live sources. Enterprise-grade Private RAG. Chat with your documents. Pull files from iOS Files app, iCloud Drive, Dropbox, or Google Drive. Premsys indexes copies locally, so you can ask questions about your PDFs, notes, and contracts without uploading a single byte. Gemma 4 E4B. Our largest on-device model. More power, same privacy. Document Generation. Create PDF, Word, and Excel files directly from chat, generated on-device. Turn convos into deliverables. WHY GOING DATACENTER-FREE MATTERS Cloud AI means your prompts, your feelings, your work, and your digital life live on someone else's servers. Premsys is an on-premises AI infrastructure company that deploys private and secure AI for banks, hospitals, and factories. We're bringing those same principles to your phone: the AI model comes to your data, not the other way around. Your AI should answer to you. Download Premsys and own your intelligence. Premsys Pro offers monthly and annual subscriptions with the same Pro features. Pricing is shown in the app before purchase. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings. Terms of Use: https://premsys.ai/apptos Privacy Policy: https://premsys.ai/appprivacypolicy

Screenshots

Gachix4 screens
Premsys4 screens

Verdict

The call

The clearest difference is review sentiment: Premsys at 100% against Gachix's 0%. Premsys also leads on rating (5.0 vs 3.8) and monetization model (freemium vs subscription). Gachix's advantage is ratings volume (53 vs 4) and iOS requirement (18.0 vs 26.0). On price, ads, in-app purchases 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. Gachix sells 4 in-app purchases, starting at $0.99 per month and Premsys sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Premsys holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Gachix has 53 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of Gachix's written reviews are positive against 100% of Premsys's.

UpkeepUpdate frequency

Gachix ships an update every 6 weeks, Premsys every 2 weeks. The most recent releases landed on October 31, 2026 and November 7, 2026 respectively.

Scorecard6 real differences · 4 level
Gachix versus Premsys: the parameters behind the verdict, then further details
ParameterGachixPremsys
PriceFreeFree
Rating3.8 (53 ratings)5.0 (4 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings53 — better4
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFreemium — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.0 — better26.0
Further details — not scored
Size71 MB59 MB
Age rating4+12+
DeveloperLevko YarovenkoPremsys Inc.

Customer experience

Gachix

All ratings38 ratings
Positive86.8%
Neutral0.0%
Negative13.2%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Premsys

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Gachix

Subscriptions4
  • Prestige Pass Month3 Days trial$0.991 Month
  • Prestige Pass3 Days trial$9.997 Days
  • Premium Gacha Mods Weekly3 Days trial$11.997 Days
Show 1 more
  • Prestige Pass Plus$49.991 Year
2 purchases

Premsys

Subscriptions2
  • Premsys Pro Monthly$12.991 Month
  • Premsys Pro$99.991 Year

Questions

Is Gachix free?
Gachix is free to download, with in-app purchases available.
Is Premsys free?
Premsys is free to download, with in-app purchases available.
Which has better reviews, Gachix or Premsys?
Premsys is rated higher. Gachix averages 3.8 out of 5 from 53 ratings, while Premsys averages 5.0 from 4 ratings.
Do Gachix or Premsys have ads?
Neither Gachix nor Premsys shows ads.
Which is updated more often, Gachix or Premsys?
Gachix ships an update every 6 weeks, and Premsys every 2 weeks. Most recently, Gachix was updated on October 31, 2026 and Premsys on November 7, 2026.

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