Comparison

Text Prompt Helper vs PromptKeys

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

Head to head
About

Text Prompt Helper

This tool assists AI enthusiasts and professionals by providing a wide range of prompts for idea generation, data analysis, and decision-making. It also offers tools for prompt analysis and idea management, helping users enhance their AI strategies.

Highlights
  • AI prompt library
  • Idea generation tools
  • Prompt analysis
  • Note-taking and sharing
  • Data analysis assistance
  • AI strategy insights
Features
Read full description

The tool for AI enthusiasts and professionals alike.  With SmartPrompt you'll have access to a wealth of information and resources that will help you get the most out of AI.  With SmartPrompt, you'll have access to a wide range of prompts that can help you generate new ideas, analyze data, and make smarter decisions.  You can use our prompts to get started with new projects, or to take your existing AI initiatives to the next level. In addition to powerful prompts, SmartPrompt also offers a suite of tools for prompt analysis and idea generation.  Makes it easy to keep track of your ideas and notes, and to share them with others.  You can use our tools to analyze your prompts and data, and to generate insights that can inform your AI strategy. So if you're ready to take your AI game to the next level, download today and start exploring the power of prompts and idea generation.

About

PromptKeys

This keyboard app offers pre-built prompt templates and enhancement techniques for various tasks. It works across all apps where you type, providing context-based suggestions and advanced methods like Chain of Thought. All processing is done on-device for maximum privacy.

Highlights
  • Prompt templates for various categories
  • AI prompt boosting techniques
  • Gesture controls for typing
  • On-device processing for privacy
  • Works with any text input app
Features
Read full description

PromptKeys - Prompt Engineering Keyboard (100% Private) *NOW OPTIMIZED FOR GPT 5* PromptKeys is a keyboard that includes prompt templates and enhancement techniques. When you type, you can access various prompt structures designed for different purposes. The keyboard works with any app where you type text. FEATURES GESTURE CONTROLS - Swipe and just type your prompt - Swipe between suggestions and prompt field PROMPT BOOSTING TECHNIQUES - Auto-enhancement for various tasks and situations - Techniques like Chain of Thought, Tree of Thoughts, and others - Context-based suggestions CATEGORIES INCLUDED - Learning & Education - Study guides, explanations, concept breakdowns - Writing & Content - Creative writing, emails, articles - Coding & Programming - Code generation, debugging, optimization - Business & Strategy - Analysis, planning, reports - Creative Arts - Brainstorming, concept development - Productivity - Task management, organization - Data Analysis - Statistics, insights, interpretation - Research - Academic, scientific, investigation - Problem Solving - Strategic thinking, solutions - Communication - Emails, presentations, social PRIVACY FEATURES - Does not require Full Access permission - All processing happens on device - No data collection or storage - No network requests - No analytics tracking - No user accounts needed

Screenshots

Text Prompt Helper4 screens
PromptKeys4 screens

Verdict

The call

The clearest difference is in-app purchases: PromptKeys at none against Text Prompt Helper's 1. Text Prompt Helper's advantage is update cadence (every 10 days vs monthly) and iOS requirement (15.0 vs 17). 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. Text Prompt Helper sells 1 one-off in-app purchase. PromptKeys asks for nothing beyond the download.

UpkeepUpdate frequency

Text Prompt Helper ships an update every 10 days, PromptKeys monthly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard4 real differences · 6 level
Text Prompt Helper versus PromptKeys: the parameters behind the verdict, then further details
ParameterText Prompt HelperPromptKeys
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings—2 — better
Update frequencyEvery 10 days — betterMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better17
Further details — not scored
Size54 MB1 MB
Age rating4+4+
DeveloperMan Hung SunJacob Yilma

Customer experience

Text Prompt Helper

Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

PromptKeys

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Text Prompt Helper

One-time1
  • upgrade$0.99
None

PromptKeys

No in-app purchases

Questions

Is Text Prompt Helper free?
Text Prompt Helper is free to download, with in-app purchases available.
Is PromptKeys free?
PromptKeys is free to download, with no in-app purchases.
Do Text Prompt Helper or PromptKeys have ads?
Neither Text Prompt Helper nor PromptKeys shows ads.
Which is updated more often, Text Prompt Helper or PromptKeys?
Text Prompt Helper ships an update every 10 days, and PromptKeys monthly. Most recently, Text Prompt Helper was updated on November 3, 2026 and PromptKeys on October 30, 2026.

Other comparisons