Comparison

Julius AI vs Half Keyboard

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

Head to head
About

Julius AI

This AI-powered assistant analyzes data from spreadsheets and CSV files, creating dynamic graphs and providing step-by-step calculus solutions. It helps transform raw data into meaningful insights for informed decision-making.

Highlights
  • AI-powered data analysis
  • Spreadsheet and CSV support
  • Dynamic graph generation
  • Data manipulation tools
  • Step-by-step calculus solutions
Features
Read full description

Julius is your AI-powered data analyst and math helper, leveraging ChatGPT and Anthropic alongside other leading technologies. Julius is adept at handling various data formats such as CSV, Excel, and Google Sheets. Simply upload or link your spreadsheets, and let Julius dive into the depths of your data. Key Features: - Versatile Data Analysis: Effortlessly upload or link your spreadsheet for analysis. - Dynamic Graph Maker: Generate both basic and advanced charts tailored to your specific data visualization needs. - Data Manipulation Made Easy: Group, filter, and transform your data with intuitive controls. - Calculus Solver: Julius is the best math helper, with step-by-step solutions With Julius AI, you don't just analyze data; you unlock its true potential. Transform the raw data in your spreadsheet or CSV into meaningful insights, create compelling models, generate clean graphs, and make informed decisions with ease. Experience the future of data analysis today! Terms of Use for Julius AI: Math Helper & Graph Maker: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Half Keyboard

Features
Read full description

The standard iOS keyboard takes up almost half your iPad HalfKeyboard takes about two thirds of that, so you keep seeing what you're typing into — your chat, your form, your note. But it's not a stripped-down version. Everything you expect from a keyboard is there, right where your thumb already rests. SWIPE DOWN FOR THE SECOND CHARACTER Swipe down on a letter key to get the character above it: q becomes 1, a becomes @, z becomes %. On the period key, a swipe down gives a comma. You'll rarely need the number layer. SET IT UP YOUR WAY Height, font size, key spacing, bottom row thickness, typeface — all with a slider. Both in the app and in the keyboard itself, so you see the effect right away. Settings made in the app go to the keyboard; not the other way round, because a keyboard without full access isn't allowed to write back. SPACE BAR AS A TRACKPAD Hold the space bar and drag to move the cursor through your text. No more aiming for a single letter. WORD SUGGESTIONS THAT SEND NOTHING A suggestion bar in Dutch, English or German, or automatic. The word list lives inside the app; nothing is looked up and nothing is remembered. EMOJI Its own emoji board with categories and a clock tab that fills with what you used last. ROOMIER ON IPAD On iPad you get two extra layouts: a numeric pad on the right, and a split layout with the pad in the middle and a space bar under each thumb. PRIVACY HERE IS NOT A PROMISE BUT A BOUNDARY HalfKeyboard does not ask for full access. Without that permission, a keyboard on iOS cannot connect to the internet — a technical limit, not a word of honour. No analytics, no ads, no account, no third-party SDKs. What you type stays on your device. Free, with no strings attached: no ads, no subscription, no in-app purchases.

Screenshots

Julius AI4 screens
Half Keyboard4 screens

Verdict

The call

The clearest difference is in-app purchases: Half Keyboard at none against Julius AI's 11. Julius AI's advantage is update cadence (every 9 days vs every 4 weeks) and iOS requirement (15.1 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. Julius AI sells 11 in-app purchases, starting at $17.99 per month. Half Keyboard asks for nothing beyond the download.

UpkeepUpdate frequency

Julius AI ships an update every 9 days, Half Keyboard every 4 weeks. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 7 level
Julius AI versus Half Keyboard: the parameters behind the verdict, then further details
ParameterJulius AIHalf Keyboard
PriceFreeFree
Rating4.8 (399 ratings) — better—
Positive reviews68.1% of reviews—
Number of ratings399 — better—
Update frequencyEvery 9 days — betterEvery 4 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size18 MB1 MB
Age rating4+4+
DeveloperCaesar Labsdick hartog

Bugs and requests

Julius AI

Reported bugs

4 issues
  • White screen on app launch
  • Freezing and crashing issues
  • Inability to open the app after updates
  • Incorrect statistical analysis and data interpretation

Requested features

4 requests
  • Support for landscape mode on iPad
  • Improved memory retention and consistency
  • Better database integration and recognition of columns
  • Ability to read PDFs and handwritten notes

Half Keyboard

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

Julius AI

Subscriptions11
  • Basic Monthly$17.991 Month
  • Basic Monthly$20.001 Month
  • Essential Monthly$37.991 Month
Show 8 more
  • Essential Monthly$45.001 Month
  • Pro Monthly$49.991 Month
  • Pro Monthly$60.001 Month
  • Basic Annually$149.991 Year
  • Basic Annually$200.001 Year
  • Pro Annually$419.991 Year
  • Essential Annually$450.001 Year
  • Pro Annually$600.001 Year
None

Half Keyboard

No in-app purchases

Questions

Is Julius AI free?
Julius AI is free to download, with in-app purchases available.
Is Half Keyboard free?
Half Keyboard is free to download, with no in-app purchases.
Do Julius AI or Half Keyboard have ads?
Neither Julius AI nor Half Keyboard shows ads.
Which is updated more often, Julius AI or Half Keyboard?
Julius AI ships an update every 9 days, and Half Keyboard every 4 weeks. Most recently, Julius AI was updated on October 15, 2026 and Half Keyboard on October 14, 2026.

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