Comparison

Precision Plex vs RV Service Vault

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

Head to head
About

Precision Plex

Control your RV's electronics remotely using your smartphone or tablet. Monitor and manage lights, levels, slides, awnings, generator, water systems, and fans. Requires a compatible RV with the Precision Plex and Wireless Module system.

Highlights
  • Control RV lights
  • Monitor tank and battery levels
  • Operate slides and awnings
  • Manage generator functions
  • Control water pump and heaters
  • Adjust fan settings
Read full description

Precision Plex - Wireless allows control of your RV electronics using your phone or tablet. If your RV is equipped with the Precision Plex system and Wireless Module module, this app allows you to use your phone or tablet to monitor and control many functions including; Lights (On/Off and Dimmers) Levels (water, battery voltages) Slides and Awnings (Caution – operates moving rooms and awnings. Use with care and visibility of moving mechanisms.) Generator (start, stop, hour meter) Water Pump and Water Heaters Fans Requires RV manufactured with Precision Plex and Wireless Module by Precision Circuits Inc.

About

RV Service Vault

Features
Read full description

RV Service Vault is the complete maintenance and record-keeping solution for RV owners. Keep every service record, repair invoice, maintenance reminder, fuel log, document, and photo organized in one secure place. Whether you own a motorhome, fifth wheel, travel trailer, or camper, RV Service Vault helps you stay on top of maintenance, track expenses, and protect the value of your investment. YOUR RV. YOUR RECORDS. YOUR PEACE OF MIND. MAINTENANCE & SERVICE HISTORY • Log service, repairs, upgrades, and inspections • Record mileage, dates, vendors, and costs • Upload invoices, receipts, and supporting documents • Maintain a complete service history for your RV SMART SERVICE REMINDERS • Create maintenance reminders based on mileage or time intervals • Track upcoming, completed, and overdue service • Stay ahead of costly repairs and unexpected breakdowns • Customize maintenance schedules to fit your RV SCAN RECEIPTS WITH OCR • Capture invoices and receipts using your device camera • Automatically extract service details from documents • Build records faster with intelligent data recognition • Store digital copies of important paperwork FUEL & MPG TRACKING • Log fuel purchases and fill-ups • Calculate fuel economy and MPG • Monitor fuel costs over time • Track travel expenses and trends EXPENSE & COST ANALYSIS • View spending by category • Track repairs, maintenance, fuel, and upgrades • Analyze ownership costs with easy-to-read charts • Understand where your money goes DOCUMENT VAULT • Store insurance policies • Save registration documents • Keep purchase agreements and warranties organized • Upload photos of your RV for insurance purposes • Access important records whenever you need them TOWED VEHICLE TRACKING • Store information about your towed vehicle • Keep ownership and service records organized • Maintain important vehicle details alongside your RV PROTECT YOUR INVESTMENT A well-documented maintenance history helps preserve the value of your RV. RV Service Vault makes it easy to maintain complete ownership records that can be shared with potential buyers and service providers. EXPORT & SHARE • Generate professional PDF reports • Share service history and maintenance records • Provide organized documentation for resale • Keep a permanent record of your RV ownership journey Whether you're a weekend camper, full-time RVer, or luxury motorhome owner, RV Service Vault helps you keep every service, every repair, and every mile organized. Keep Every Service. Every Mile. Always Ready. Privacy Policy - https://stonepathstudio.io/rv-service-vault/privacy-policy/ Terms of Service - https://stonepathstudio.io/rv-service-vault/terms-of-service/

Screenshots

Precision Plex4 screens
RV Service Vault4 screens

Verdict

The call

The clearest difference is in-app purchases: Precision Plex at none against RV Service Vault's 2. RV Service Vault's advantage is update cadence (every 3 days vs every 4 months). 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. RV Service Vault sells 2 in-app purchases, starting at $5.99 per month. Precision Plex asks for nothing beyond the download.

UpkeepUpdate frequency

Precision Plex ships an update every 4 months, RV Service Vault every 3 days. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

Scorecard2 real differences · 8 level
Precision Plex versus RV Service Vault: the parameters behind the verdict, then further details
ParameterPrecision PlexRV Service Vault
PriceFreeFree
Rating2.9 (9 ratings) — better—
Positive reviews21.3% of reviews—
Number of ratings9 — better—
Update frequencyEvery 4 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size41 MB75 MB
Age rating4+4+
DeveloperPrecision Circuits IncGregory Hoffman

Bugs and requests

Precision Plex

Reported bugs

22 issues
  • Driver's lights randomly turn on
  • Loses pairing frequently
  • No AC control
  • No control beyond 5 feet
  • App broken after updates
Show 17 more
  • App doesn't open
  • App crashes immediately
  • Black screen after update
  • Model not found
  • Encryption insufficient error
  • Won't pair after initial setup
  • App crashes when selecting temperature
  • App crashes when selecting utilities
  • App shuts down on water pump icon
  • Bluetooth won't stay connected
  • App aborts when loading iOS 13.5.1
  • App crashes when trying to pair
  • No signal from RV
  • App shuts down on water pump icon
  • App crashes when opening
  • App refuses to pair after upgrade
  • App doesn't pair, no remote control

Requested features

8 requests
  • Add AC/HVAC control
  • Add temperature control
  • Add vertical/portrait mode
  • Add multi-user mode
  • Add generator control
Show 3 more
  • Add AGS programming
  • Update UI and response time
  • Support for newer models

RV Service Vault

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Precision Plex

No in-app purchases

2 purchases

RV Service Vault

Subscriptions2
  • RV Service Vault Premium$5.991 Month
  • RV Service Vault Premium-Annual$49.991 Year

Questions

Is Precision Plex free?
Precision Plex is free to download, with no in-app purchases.
Is RV Service Vault free?
RV Service Vault is free to download, with in-app purchases available.
Do Precision Plex or RV Service Vault have ads?
Neither Precision Plex nor RV Service Vault shows ads.
Which is updated more often, Precision Plex or RV Service Vault?
Precision Plex ships an update every 4 months, and RV Service Vault every 3 days. Most recently, Precision Plex was updated on October 24, 2026 and RV Service Vault on October 18, 2026.

Other comparisons