KEW Power * vs PBuilder
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
KEW Power *
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Communicates with our, Kyoritsu, Bluetooth products and shows/ saves the measured data and waveform. Supported models: KEW2060BT This software includes the work that is distributed in the Apache License 2.0. http://www.apache.org/licenses/LICENSE-2.0
PBuilder
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PromptBuilder brings AI prompt creation, image generation, and image editing into one streamlined creative workflow. When you are not sure what to write, guided questions help organize your idea into a clearer prompt for AI image and video tools. Review prompts for different models, generate images in the app, and continue with template-based image or photo editing. Key features β’ Create prompts for AI image generation β’ Plan prompts for AI video generation β’ Organize ideas with guided chat β’ Review prompt output for multiple AI models β’ Generate images inside the app β’ Edit images and photos with templates β’ Save history and resume previous work β’ Follow a clear credit-aware generation flow Great for β’ Writing stronger AI image prompts faster β’ Creating AI art and social media visuals β’ Planning detailed video-generation prompts β’ Moving from prompt creation to image editing in one app β’ Comparing prompt styles across AI models Turn your idea into a structured prompt and generated image with less friction using PromptBuilder.
Screenshots
Verdict
The clearest difference is in-app purchases: KEW Power * at none against PBuilder's 3. KEW Power * also leads on ads (none vs shown) and device support (3 vs 1). PBuilder's advantage is update cadence (every 4 days vs every 8 months). On price there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. PBuilder sells 3 in-app purchases, starting at $5.99 per month. KEW Power * asks for nothing beyond the download.
KEW Power * ships an update every 8 months, PBuilder every 4 days. The most recent releases landed on October 17, 2026 and October 13, 2026 respectively.
| Parameter | KEW Power * | PBuilder |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 8 months | Every 4 days β better |
| Ads | No β better | Yes |
| In-app purchases | No β better | Yes |
| Devices | iPhone, iPad, iPod β better | iPhone |
| Requires iOS | 9.0 β better | 17.6 |
| Further details β not scored | ||
| Size | 70 MB | 38 MB |
| Age rating | 4+ | 17+ |
| Developer | ε ±η«ι»ζ°θ¨ε¨ζ ͺεΌδΌη€Ύ | BySho2 |
In-app purchases
KEW Power *
No in-app purchases
PBuilder
- Light Plan$5.991 Month
- Basic Plan$9.991 Month
- PremiumPlan$14.991 Month
Questions
Is KEW Power * free?
Is PBuilder free?
Do KEW Power * or PBuilder have ads?
Which is updated more often, KEW Power * or PBuilder?
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