Comparison

ChatAIs vs Saven

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

Head to head
About

ChatAIs

Features
Read full description

* Chat with AI. AI assistant can translate for you, write summaries, outlines, benedictions, poems, stories, and more. AI assistant can also generate images according to your instructions. You can have a group chat with AI assistants. * Process TXT files into the content you want AI assistant can help you translate long files into other languages. AI assistant can help you summarize the content of TXT files, etc. * You can also write your own labels to categorize the chats This APP uses the GPT-3.5 machine model developed by OPENAI, which is used by ChatGPT. DEFAULT specifies the gpt-3.5-turbo model, of course, you can also replace it with your favorite machine model to generate the content. This APP also uses the DALL·E models which developed by OPENAI too, which is for generating images.

About

Saven

An intelligent assistant app offering real-time weather, translations, reminders, and information searches. It prioritizes a user-friendly experience with a sleek design, streamlined functions, and robust privacy. Supports dark mode for comfortable use.

Highlights
  • Real-time weather updates
  • Quick translations
  • Instant calendar reminders
  • Swift information searches
  • Sleek design and intuitive operation
  • Dark mode support
Features
Read full description

Saven is a local-first item archive for appliances, electronics, tools, and the important things you own. Record each item's brand, model, serial number, purchase date, price, seller, order number, and warranty details. Attach receipts, warranty cards, manuals, and product photos. Saven can remind you before a warranty expires, a consumable needs replacing, or maintenance is due. Key features: • Create a clear archive for every item • Organize by category and storage location • Track warranty status and expiration dates • Schedule maintenance, consumable, and custom reminders • Keep receipts, manuals, and product photos • Record repair and maintenance history • Export a CSV inventory and a complete JSON backup • Restore your archive from a JSON backup • Keep and view legacy chat data Privacy is part of Saven's design: • No account required • No developer server • No usage data collection • Your item archive and attachments stay on your device The free version lets you try the core experience. Lifetime is a single purchase with no subscription and no ads. Previous monthly or annual subscribers can restore Lifetime access for free. Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ChatAIs2 screens
Saven4 screens

Verdict

The call

The clearest difference is in-app purchases: ChatAIs at none against Saven's 3. ChatAIs also leads on update cadence (every 10 days vs every 37 months) and iOS requirement (15.0 vs 17.0). On price, 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. Saven sells 3 in-app purchases, starting at $2.99 per month. ChatAIs asks for nothing beyond the download.

UpkeepUpdate frequency

ChatAIs ships an update every 10 days, Saven every 37 months. The most recent releases landed on March 3, 2026 and September 2, 2026 respectively.

Scorecard3 real differences · 7 level
ChatAIs versus Saven: the parameters behind the verdict, then further details
ParameterChatAIsSaven
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 10 days — betterEvery 37 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size18 MB2 MB
Age rating4+17+
DeveloperKANTO KAITAI, K.K.天禹 赵

In-app purchases

None

ChatAIs

No in-app purchases

3 purchases

Saven

Subscriptions2
  • ProMonth$2.991 Month
  • ProY$29.991 Year
One-time1
  • Saven Lifetime$0.99

Questions

Is ChatAIs free?
ChatAIs is free to download, with no in-app purchases.
Is Saven free?
Saven is free to download, with in-app purchases available.
Do ChatAIs or Saven have ads?
Neither ChatAIs nor Saven shows ads.
Which is updated more often, ChatAIs or Saven?
ChatAIs ships an update every 10 days, and Saven every 37 months. Most recently, ChatAIs was updated on March 3, 2026 and Saven on September 2, 2026.

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