Comparison

Property Lines vs Remember the Filter

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

Head to head
About

Property Lines

This app helps you accurately map your property boundaries using augmented reality. It allows you to verify data availability for free before unlocking the full AR overlay with a one-time purchase, making it ideal for landowners, hunters, and real estate professionals.

Highlights
  • High-precision boundary mapping
  • AR overlay for real-time visualization
  • Free data availability verification
  • One-time purchase unlock
  • Offline rural and off-grid use
  • Detailed corner point data
Read full description

Stop guessing where your property ends — without the $500+ surveyor bill. ParcelVision paints your property line on the ground through your iPhone camera, so you can walk your land and see where your boundary falls. Start on the map. Center the crosshair on your roof, tap "Search this spot," and see every parcel around you — free. You check the shape, the address, the parcel number and the acreage before you pay a cent. Only when you are sure it is yours do you unlock it and walk your lines. WHY PARCELVISION? • SEARCH FIRST, PAY LATER: Look at your actual parcel — for free — before spending a dime. Your real boundary is drawn on the satellite view first, so you know exactly what you are unlocking. • NO SUBSCRIPTION: Other property-line apps rent you access by the month or the year. ParcelVision is a one-time $14.99 unlock for that property, and it is the whole product: your outline on the map, your line painted on the ground, and free sharing. Pay once, keep it forever — and share it with family, neighbors, or clients for free. • PAINTED ON THE GROUND: Don't just stare at a flat map. In Ground View, your boundary is marked the way a survey crew would: a crisp line on the ground, a stake at every corner, and small ticks on your side of the line. A glance at your feet tells you which side you are on, and a live readout tells you how far you stand from the line. • PINPOINT YOUR SPOT: Stand on a porch step or a driveway corner, tap that spot on the satellite photo, and the line matches it. Your spot is remembered for that property, so the next visit starts from it. • RURAL & OFF-GRID READY: Built for large tracts and wooded lots. Unlock your parcel once, then walk your lines with no cell service at all. • FROM OFFICIAL COUNTY RECORDS: Every boundary point in the county's own parcel record, so irregular parcels look like themselves — corners, jogs, and all. PRO TOOLS — AN OPTIONAL ADD-ON Your property unlock is complete on its own. For measuring and planning on top of it, Pro Tools is a separate one-time unlock that works on every property you own, forever: • Measure every side of your lot, with lengths and bearings • Trace a section — a pasture, a build site, a food plot — and get its acreage • Measure from where you stand to any point on your property • Get a buzz when you are approaching or crossing your line • Drop waypoints and navigate back to them: a corner post, a stand, a well head • Preview a setback line inside your boundary before you plan a build • Save a photo of your camera view with the boundary drawn on it • Export to GPX or KML for your other mapping tools • Print a one-page property sheet with an overhead map and a share QR code PERFECT FOR - Rural Landowners: Check your acreage and fence lines without the wait. - Hunters: See where the public/private line falls — even offline. - Real Estate Pros: Show clients the lines on site, and send the parcel home with them as a closing gift. - Forestry & Land Management: Mark boundaries in dense woods where flat maps fail. - New Owners: Walk your corners the week you close. HOW IT WORKS 1. Open the map and tap "Search this spot" — or type an address or Parcel ID. 2. Verify (free): see your parcel's real shape, acreage, and parcel number. 3. Unlock once: $14.99, one time, for that property — map outline, painted line and sharing included. 4. Walk the line: it is painted on the ground in front of you — no cell service required. ParcelVision is a visual reference for boundary awareness — not a legal survey. For legal disputes, construction, or precise corner locations, consult a licensed surveyor.

About

Remember the Filter

This app helps you track filter changes for your home or business HVAC systems and refrigerators. It provides reminders based on usage and local air quality, and allows for easy reordering of exact filter sizes.

Highlights
  • Track HVAC and refrigerator filters
  • Customizable change reminders
  • Local air quality monitoring
  • Smart schedule suggestions
  • Business portfolio tracking
  • One-tap reordering
  • Data export and restore
Features
Read full description

Never forget a filter change again — at home or across a portfolio of buildings — and finally understand what your filters are up against. Remember the Filter tracks every furnace, AC, and refrigerator filter, reminds you before each one is due, and shows you your local air quality so you know when a filter is working hardest. Whether it's one furnace or a fleet of rooftop units, your exact replacement is one tap away. ADD A FILTER IN SECONDS • Pick your size on simple wheels (W × H × D) and choose your MERV with a visual selector — no typing part numbers. • Name filters however you like ("Upstairs return," "RTU-4") when you track several. • Refrigerator filters too — by brand and model. REMINDERS THAT ACTUALLY FIT • Set any schedule — days, weeks, or months. • A transparent "smart schedule" suggests when to check each filter, based on your filter type, your home (pets, smoking, how many people), the season, and how the filter has actually looked at past changes. Every factor is shown in plain language — an honest estimate, never a hidden guess. • Tell us how the old filter looked when you swap it, and the schedule learns. LOCAL AIR QUALITY, TIED TO YOUR FILTER • See your live AQI, the pollutant breakdown, pollen levels, and a multi-day forecast. • We're honest about what a filter can and can't do: it captures airborne particulates like PM2.5, PM10, smoke, and pollen — not gases like ozone, NO₂, or CO. We tell you which is which, every time. • On smoky or high-pollen days, the app estimates the extra load on your filter and can move your reminder in — so you check it before it's overdue. • We never tell you to "size up" your MERV. A denser filter can strain an older system; we only ever suggest checking or replacing the same filter. FOR YOUR HOME • Every filter on one screen, most-due first, organized by room. • A lifespan gauge and countdown to the next change; log a note or photo each time. FOR YOUR BUSINESS • Track filters across properties, units, and systems — with a portfolio dashboard, a "due this week" rounds list, and search to jump to any filter fast. • Quick-add filters as you walk a building, no drilling required. • A portfolio pull list rolls up every size with quantities and where they go — reorder in bulk or share it to load the truck. • Scan a unit's nameplate to read the make, model, and serial on device; print QR labels; keep photo proof-of-service, change history, and CSV audit export. REORDER YOUR EXACT SIZE • One tap opens your size at the Remember the Filter store — standard and hard-to-find custom sizes (built to the ⅛ inch). • A rolled-up shopping list totals every size you track. PRIVATE BY DESIGN • No account, no login, no ads, no subscription. • Your data lives on your device, with export/restore so a new or lost phone never loses a thing. Air quality uses a ZIP you enter — never your device's location. Free forever. Set it up once, and never think about a filter change again.

Screenshots

Property Lines4 screens
Remember the Filter4 screens

Verdict

The call

The clearest difference is rating: Remember the Filter at 5.0 against Property Lines's 4.3. Remember the Filter also leads on in-app purchases (none vs 3). Property Lines's advantage is update cadence (every 10 days vs every 5 weeks) and ratings volume (9 vs 2). 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. Property Lines sells 3 one-off in-app purchases. Remember the Filter asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Remember the Filter holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 9 and 2 respectively.

UpkeepUpdate frequency

Property Lines ships an update every 10 days, Remember the Filter every 5 weeks. The most recent releases landed on October 14, 2026 and October 16, 2026 respectively.

Scorecard6 real differences · 4 level
Property Lines versus Remember the Filter: the parameters behind the verdict, then further details
ParameterProperty LinesRemember the Filter
PriceFreeFree
Rating4.3 (9 ratings)5.0 (2 ratings) — better
Positive reviews45.5% of reviews—
Number of ratings9 — better2
Update frequencyEvery 10 days — betterEvery 5 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPod — betteriPhone
Requires iOS15.1 — better17.0
Further details — not scored
Size134 MB3 MB
Age rating4+4+
Developersuite 110 llcStriven Industries LLC

Customer experience

Property Lines

All ratings9 ratings
Positive77.8%
Neutral11.1%
Negative11.1%
Written reviews11 reviews
Positive45.5%
Neutral0.0%
Negative54.5%

Remember the Filter

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

Property Lines

One-time3
  • Property Lines Unlock$14.99
  • Single Property$14.99
  • Pro Tools$29.99
None

Remember the Filter

No in-app purchases

Questions

Is Property Lines free?
Property Lines is free to download, with in-app purchases available.
Is Remember the Filter free?
Remember the Filter is free to download, with no in-app purchases.
Which has better reviews, Property Lines or Remember the Filter?
Remember the Filter is rated higher. Property Lines averages 4.3 out of 5 from 9 ratings, while Remember the Filter averages 5.0 from 2 ratings.
Do Property Lines or Remember the Filter have ads?
Neither Property Lines nor Remember the Filter shows ads.
Which is updated more often, Property Lines or Remember the Filter?
Property Lines ships an update every 10 days, and Remember the Filter every 5 weeks. Most recently, Property Lines was updated on October 14, 2026 and Remember the Filter on October 16, 2026.

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