Comparison

iSVS vs PromptCodex

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

Head to head
About

iSVS

This app supports certified inspectors in performing site verification tasks. It allows users to complete training, conduct site visits, gather evidence, and submit inspection results digitally.

Highlights
  • Role-based access
  • Complete required training
  • Execute site visits
  • Capture evidence
  • Submit inspection results
Read full description

The iSVS (Integrated Site Verification System) Mobile App is a secure, role-based mobile application designed to support certified inspectors in conducting site verification activities. The app enables inspectors to complete required training, execute site visits, capture evidence, and submit inspection results in accordance with program requirements.

About

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.

Highlights
  • 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
Features
Read 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/

Screenshots

iSVS4 screens
PromptCodex4 screens

Verdict

The call

The clearest difference is rating: PromptCodex at 4.3 against iSVS's 2.0. iSVS's advantage is in-app purchases (none vs 2) and update cadence (every 8 days vs every 2 months). 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. PromptCodex sells 2 in-app purchases, starting at $2.99 per month. iSVS asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PromptCodex holds the better App Store score, 4.3 against 2.0. Both are backed by a comparable volume of ratings — 9 and 3 respectively.

UpkeepUpdate frequency

iSVS ships an update every 8 days, PromptCodex every 2 months. The most recent releases landed on October 6, 2026 and September 30, 2026 respectively.

Scorecard6 real differences · 4 level
iSVS versus PromptCodex: the parameters behind the verdict, then further details
ParameteriSVSPromptCodex
PriceFreeFree
Rating2.0 (9 ratings)4.3 (3 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings9 — better3
Update frequencyEvery 8 days — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.2
Further details — not scored
Size121 MB75 MB
Age rating17+4+
DeveloperArch Systems LLCLife Utility Apps, LLC

Customer experience

iSVS

All ratings9 ratings
Positive22.2%
Neutral0.0%
Negative77.8%

PromptCodex

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

In-app purchases

None

iSVS

No in-app purchases

2 purchases

PromptCodex

Subscriptions1
  • Monthly$2.991 Month
One-time1
  • Lifetime Access$14.99

Questions

Is iSVS free?
iSVS is free to download, with no in-app purchases.
Is PromptCodex free?
PromptCodex is free to download, with in-app purchases available.
Which has better reviews, iSVS or PromptCodex?
PromptCodex is rated higher. iSVS averages 2.0 out of 5 from 9 ratings, while PromptCodex averages 4.3 from 3 ratings.
Do iSVS or PromptCodex have ads?
Neither iSVS nor PromptCodex shows ads.
Which is updated more often, iSVS or PromptCodex?
iSVS ships an update every 8 days, and PromptCodex every 2 months. Most recently, iSVS was updated on October 6, 2026 and PromptCodex on September 30, 2026.

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