Comparison

PromptFolio vs Lumo

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

Head to head
About

PromptFolio

Organize and track your AI image generation prompts and their results across various platforms. Save prompts, attach generated images, and compare outputs to build a searchable library of what works best for you. Enhance your prompts with smart suggestions and creative vocabulary.

Highlights
  • Save prompts with OCR extraction
  • Attach generated images/videos
  • Track platform, model, and settings
  • Searchable visual library
  • Lexicon suggestions for prompt improvement
  • Creative vocabulary for descriptors
  • Remix prompts for iteration
Features
Read full description

Track prompts to results Your prompts live in 15 different places. PromptFolio connects them to the results they produced—across every platform, every variation. Stop losing your best work. You found a great prompt, tested it across three platforms, tweaked it a dozen times, and downloaded the results. Now you can't remember which version made which image—or even where you saved the original prompt. PromptFolio keeps the whole thread together. THE PROBLEM Screenshots in your camera roll. Notes scattered across apps. Discord history you'll never find again. That perfect prompt? Buried somewhere. And even if you find it, you can't remember which AI model produced which result—or what tweaks made the difference. You're experimenting across platforms, models, and tools. But there's no way to track what actually works. THE SOLUTION PromptFolio is a visual archive for AI image generation. Save prompts, attach the results they produced, and track which platform and settings delivered the best output. Over time, you build a searchable library of what works—organized, visual, and always with you. HOW IT WORKS - Save Your Work — Snap a screenshot, paste text, or type directly. OCR extracts prompts automatically. Takes seconds. - Experiment Across Platforms — Use your prompt in any AI image or video tool. Try variations. Compare results. - Track What Produced What — Attach generated images or videos from your Photos library. Record the platform, model, and settings. Rate your favorites. Add notes. - Build Your Library — Search by text, filter by model, browse visually. See at a glance which prompts delivered—and which approaches work best for you. SMART FEATURES Lexicon Suggestions — Already have a prompt? Turn on suggestions and PromptFolio highlights where professional terminology could improve it. Swap "dramatic shadows" for "chiaroscuro lighting" with a tap. Creative Vocabulary — Browse 70+ curated terms for lighting, composition, camera techniques, and artistic styles. Learn what creative descriptors actually look like, and add them to your prompts with a tap. Remix Without Risk — Want to experiment with a prompt without losing the original? Remix creates a linked variation so you can iterate freely and see how your prompts evolved. Compare Results — Attach multiple outputs to a single prompt. See exactly how Gemini interpreted it versus Flux versus Ideogram. Build real knowledge about what works where. WHAT PROMPTFOLIO IS *NOT* This app does not generate images. It doesn't connect to AI services or require API keys. It's purely a reference and organization tool—a place to collect the prompts and results you create elsewhere. DETAILS * Try free with up to 5 prompts, then unlock unlimited for $0.99—one time, forever * No subscription, no ads, no tracking * iCloud sync across iPhone and iPad * Images and videos reference your Photos library—no duplication, no extra storage * Works offline; syncs when connected * Built natively for iOS 26

About

Lumo

Features
Read full description

Lumo is an AI workspace for content creators. Turn an idea into a script, a content plan, and work you can review, copy, and share from your iPhone or iPad. Keep your instructions, conversations, and saved results together as you move from planning to creation. DEVELOP IDEAS INTO CONTENT Start with a brief, a photo, or a dictated instruction. Tell your AI agent about the audience, goal, and format, then work on topics, hooks, outlines, scripts, titles, and captions. Develop shot lists, clip plans, and product copy. Continue the conversation to refine the tone or adapt existing work for another format. ORGANIZE YOUR CONTENT SCHEDULE Create, edit, and remove schedule entries, and see what you have planned across projects. Preview an agent-generated content calendar before choosing Add to Schedule. When connected to your Mac, both devices work with the same schedule, so you can plan on your computer and make adjustments on your phone. Scheduling organizes your work; it does not automatically publish posts to social platforms. STAY INVOLVED AS THE AGENT WORKS Follow progress and tool activity as a task runs. Answer follow-up questions and respond to action requests according to your selected permission mode. Add instructions or stop a task when you need to change direction. Return to previous conversations to continue work, and search message history to find earlier requirements and decisions. REVIEW AND USE THE RESULTS Open documents, images, content calendars, tables, diagrams, CSV data, and subtitle files directly in the app. Dedicated previews make writing, clip plans, and product information easier to inspect, with image comparisons available alongside other saved work. Browse artifacts across conversations, copy useful text, and share files through the system share sheet. Use available Skills to start tasks with structured inputs. CONTINUE ON MOBILE, MAC, OR CLOUD Use Lumo Cloud without connecting a Mac, or connect to Lumo for Mac to work with projects on your computer. While your Mac is online and mobile access is enabled, connect over the local network or a remote relay. Send a selected artifact to Lumo Cloud to continue working with it in a new cloud conversation. Add photos or dictate instructions while you are away from your desk. Check results, answer a question, or approve the next step from your phone. Lumo supports English, Simplified Chinese, Japanese, Korean, Spanish, and Brazilian Portuguese, with a language choice in Settings or automatic selection based on your system language. ACCOUNT AND PRIVACY Lumo Cloud requires a Lumo account, and available features depend on your service plan. Connecting to a Mac requires Lumo to be running on that computer. The app explains when messages and attachments are processed by AI services, and provides AI data-sharing and privacy controls in Settings. Support: https://getlumo.io/support Privacy: https://getlumo.io/privacy Contact: hi@getlumo.io

Screenshots

PromptFolio4 screens
Lumo4 screens

Verdict

The call

The clearest difference is in-app purchases: Lumo at none against PromptFolio's 1. PromptFolio's advantage is update cadence (every 2 days vs every 5 days). On price, ads, device support and iOS requirement 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. PromptFolio sells 1 one-off in-app purchase. Lumo asks for nothing beyond the download.

UpkeepUpdate frequency

PromptFolio ships an update every 2 days, Lumo every 5 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
PromptFolio versus Lumo: the parameters behind the verdict, then further details
ParameterPromptFolioLumo
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 2 days — betterEvery 5 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size77 MB10 MB
Age rating4+4+
DeveloperMichael AaronShanghai TacticSpace Technology Co., Ltd.

In-app purchases

1 purchases

PromptFolio

One-time1
  • Unlimited Prompts$0.99
None

Lumo

No in-app purchases

Questions

Is PromptFolio free?
PromptFolio is free to download, with in-app purchases available.
Is Lumo free?
Lumo is free to download, with no in-app purchases.
Do PromptFolio or Lumo have ads?
Neither PromptFolio nor Lumo shows ads.
Which is updated more often, PromptFolio or Lumo?
PromptFolio ships an update every 2 days, and Lumo every 5 days. Most recently, PromptFolio was updated on October 24, 2026 and Lumo on October 25, 2026.

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