PromptCodex vs Priv AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PromptCodex
Manage and reuse AI prompts for various language models in a structured library. Create dynamic prompts with variables, save variants, and track usage. All data remains on your device for enhanced privacy.
- Organize prompts with folders, categories, and tags
- Create dynamic prompts with placeholders
- Save and compare prompt variants
- Browse and import curated sample prompts
- Track prompt copy counts and usage
- Offline functionality and device-only data storage
- Secure with Face ID/Touch ID
Read full descriptionHide full description
PromptCodex is your personal AI prompt library. Create, organize, and reuse prompts for ChatGPT, Claude, Gemini, Copilot, Perplexity, Grok, and DeepSeek — all from one app. ORGANIZE YOUR WAY Build a structured library with folders, categories, tags, and projects. Nest folders up to five levels deep. Pin favorites for quick access and archive what you don't need. DYNAMIC VARIABLES Add placeholders like {topic} or {tone} to any prompt. Choose from text, dropdown, toggle, and date inputs — one prompt adapts to many uses. PROMPT VARIANTS Save multiple versions of each prompt. Compare, refine, and keep what works best. EXPLORE & LEARN Browse 1,000+ curated sample prompts by category. Import any prompt into your library with one tap. TRACK YOUR USAGE View copy counts, growth charts, and rankings for every prompt. PRIVACY FIRST All data stays on your device. No account required. No uploads. Works fully offline. Optional iCloud sync available. Lock with Face ID or Touch ID. Export and import your library as JSON. Supports iPhone and iPad. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Priv AI
This AI assistant operates entirely on your device, ensuring your data remains private. It offers offline chat capabilities with downloadable language models, personalized health insights from Apple Health, and automated financial transaction analysis from uploaded statements.
- On-device AI inference
- Offline AI chat
- Apple Health integration
- Financial statement parsing
- No cloud or data collection
- Hugging Face model catalog
Read full descriptionHide full description
Your personal AI assistant that runs 100% locally. No cloud, no accounts, no data collection. PRIVATE BY DESIGN All AI processing happens on your device. Your conversations, health data, and financial information never leave your phone. No internet required after downloading a model. CHAT WITH AI Download language models directly to your device and chat with them offline. Choose from models ranging from 360M to 7B parameters. HEALTH INSIGHTS Connect Apple Health and get AI-powered coaching. Track steps, sleep, heart rate, exercise, and weekly trends with personalized analysis. FINANCE TRACKING Upload bank or credit card statements (PDF or image). AI extracts and categorizes your transactions automatically. See spending breakdowns, monthly trends, and category analysis. OLLAMA SUPPORT Connect to Ollama running on your Mac for access to larger, more capable models over your local WiFi. FEATURES - On-device AI inference via llama.cpp - Built-in model catalog from Hugging Face - Apple HealthKit integration - PDF and image statement parsing with Vision OCR - Monthly spending trends and category breakdowns - Dark and light theme support - No accounts, no telemetry, no tracking
Screenshots
Verdict
The clearest difference is rating: Priv AI at 5.0 against PromptCodex's 4.3. Priv AI also leads on in-app purchases (none vs 2) and update cadence (every 2 days vs every 2 months). PromptCodex's advantage is ratings volume (3 vs 1). 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
Both are free to download. PromptCodex sells 2 in-app purchases, starting at $2.99 per month. Priv AI asks for nothing beyond the download.
Priv AI holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
PromptCodex ships an update every 2 months, Priv AI every 2 days. The most recent releases landed on August 31, 2026 and June 25, 2026 respectively.
| Parameter | PromptCodex | Priv AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 26.2 | 17.0 — better |
| Further details — not scored | ||
| Size | 75 MB | 7 MB |
| Age rating | 4+ | 12+ |
| Developer | Life Utility Apps, LLC | Monish Soundar Raj |
In-app purchases
PromptCodex
- Monthly$2.991 Month
- Lifetime Access$14.99
Priv AI
No in-app purchases





