Feature spec
Goal: Send a clear invoice after finishing a job.
- Add a client, line items, a due date, and payment instructions.
- Preview the total before exporting a PDF.
- Keep an editable draft if export fails.
App Overview
Tik Saver: Save Tok Video Pro
Tik Saver: Save Tok Video Pro is the ultimate app for TikTok enthusiasts, designed to enhance your video viewing and sharing experience with its powerful features
Free · In-app purchases
PRICE
Free
In-app purchases
BUSINESS MODEL
Freemium
No overall Grossing estimate available
RATING
★ 4.5
15,604 ratings · Top 15%
Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.
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Build Kit
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A product spec, screen plans, and build steps for your coding agent.
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What's included18 files
A product spec, phased build plan, differentiation notes, and screen references.
- START_HERE
- AGENTS
- EVIDENCE
- SPEC
- BUILD_PLAN
- DIFFERENTIATION
- skills/
- screens/
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Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.
Screen plan
Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.
States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.
Differentiate and validate
Hypothesis: Contractors need faster repeat invoices more than more templates.
First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.
The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.
Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.
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Free quick prompt For a smaller starting point
Quick prompt
Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.
// RORK SYSTEM PROMPT
Rork plan preview for Tik Saver: Save Tok Video Pro: map the core Social Networking workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
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Opportunities
AI-GENERATED OPPORTUNITY HYPOTHESES
These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.
Hypothesis 1
Provide multiple download formats (e.g., MP4, MP3) and quality options.
Assumption to check: Limited video download options and formats
Validate with people who use this workflow before building.
Hypothesis 2
Implement a better metadata extraction system for more accurate titles and user handles.
Assumption to check: Inaccurate video metadata
Validate with people who use this workflow before building.
Hypothesis 3
Add options for users to share saved videos directly to other social platforms.
Assumption to check: No social sharing features
Validate with people who use this workflow before building.
Hypothesis 4
Introduce user accounts to save and sync videos across devices.
Assumption to check: Lack of user accounts for saving videos
Validate with people who use this workflow before building.
App evidence
Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.
App Store description
Tik Saver: Save Tok Video Pro is the ultimate app for TikTok enthusiasts, designed to enhance your video viewing and sharing experience with its powerful features. Key Features: - Find music from a TikTok video - Share videos with your friends - Create a gallery of your saved TikTok videos - View video statistics (likes, comments, views, reposts) - Display the most popular TikTok music - Display the most trending TikTok hashtags - No ads - We do not collect any user's personal information. Say goodbye to watermarks with our innovative watermark remover tool, ensuring a clean and professional look for all your downloaded videos. Seamlessly download your favorite TikTok videos in high quality, allowing you to enjoy them offline or share them with friends. Discover trending videos and music easily, stay up-to-date with the latest trends, and explore popular hashtags effortlessly. Create a personalized gallery of your saved TikTok videos, making it convenient to revisit your favorite content anytime. With Tik Saver, you can watch, repost, and enjoy TikTok videos without limitations, enhancing your social media experience and entertainment. Upgrade to Tik Saver Pro and unlock a premium video-saving experience without the hassle of watermarks, bringing your TikTok experience to the next level. Download Tik Saver now and elevate your TikTok journey with ease and style. Important information: -This app and its creators are not affiliated with TikTok. This app interacts with content that is shared in the TikTok app -Please respect the copyright of the CREATORS, do not distribute content without permission of the author -We are not responsible for any infringement of intellectual property rights as a result of unauthorized reposting of videos or photos Contact: [email protected] Terms: https://tiksaverpro.com/Terms.pdf Privacy Policy: https://tiksaverpro.com/Privacy.pdf Subscriptions Payment will be charged to your Apple account at confirmation of purchase on a once a week, monthly or annual basis, depending on a plan you chose. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Your account will be charged for renewal within 24-hours prior to the end of the current period. Subscriptions may be managed by you and auto-renewal may be turned off by going to your Account Settings after purchase. Any unused portion of a free trial period will be forfeited when you purchase a subscription where applicable.
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Screenshots
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Build scope
Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.
Define the first version
Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.
Set boundaries
Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.
Check the hard parts
Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.
SUGGESTED BUILD STACK
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BUILD KIT DIFFICULTY
Advanced
From the Build Kit assessment.
A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.
