Comparison

THEOREM CONCEPTS vs TPMS Connect

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

Head to head
About

THEOREM CONCEPTS

This application functions as a remote control specifically for recliners. It allows users to operate their compatible recliner chairs directly from their iPhone or iPod.

Highlights
  • Recliner remote control
  • iPhone and iPod compatible
  • Dedicated recliner operation
Features
Read full description

REMOTE CONTROL FOR RECLINERS ONLY.

About

TPMS Connect

Features
Read full description

You hear the problem before it becomes one. TPMS Connect speaks your tyre warnings out loud, through your iPhone or straight through your car stereo. No windscreen monitor to mount. No dash light to notice. No glancing down at a screen while you are towing at highway speed. If a tyre drops below your set pressure limit, you hear it, in plain words, over the top of whatever you are listening to. Built in Australia for towing, touring and work vehicles. Voice alerts that reach you • Spoken warnings through your car stereo over Bluetooth • Also plays through your iPhone speaker if you are not connected • Tells you which tyre and what is wrong, so you know before you pull over • Cuts through music, podcasts and navigation • Works with your hands on the wheel and your eyes on the road Now on your car's screen too TPMS Connect supports Apple CarPlay. See live pressure, temperature and status for every wheel right on your car's own display. Full monitoring behind it • Live pressure and temperature for every tyre • Alerts when a tyre drops below or climbs above your limits • High temperature warnings, which can indicate a tyre or brake problem • Set your own pressure thresholds per vehicle • Cars, utes, 4WDs, caravans, camper trailers, motorhomes, boat trailers and work vehicles • Multi axle setups, including vehicle plus trailer combinations • Works over Bluetooth with no mobile reception needed Why it matters when you are towing A slow leak on a caravan tyre is easy to miss. Heat builds, the tyre lets go at speed, and you are on the shoulder of the highway with damage that costs far more than a set of tyres. A monitor you have to look at only helps if you look at it. A voice alert reaches you whether you are watching or not. You will need SAVR sensors This app works with SAVR tyre pressure sensors, sold separately at savr.me. Packs are available for single vehicles right through to vehicle and multiple trailer setups. Important safety note TPMS Connect is a monitoring aid, not a replacement for checking your tyres. Voice alerts depend on Bluetooth range, sensor battery, iPhone battery, and your volume and notification settings. Always carry out normal pre-trip checks. Support Email support@savr.me and you will hear back from a real person.

Screenshots

THEOREM CONCEPTS2 screens
TPMS Connect4 screens

Verdict

The call

The clearest difference is update cadence: TPMS Connect at every 2 weeks against THEOREM CONCEPTS's every 9 months. THEOREM CONCEPTS's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

THEOREM CONCEPTS ships an update every 9 months, TPMS Connect every 2 weeks. The most recent releases landed on September 28, 2026 and September 30, 2026 respectively.

Scorecard2 real differences Ā· 6 level
THEOREM CONCEPTS versus TPMS Connect: the parameters behind the verdict, then further details
ParameterTHEOREM CONCEPTSTPMS Connect
PriceFreeFree
Positive reviews50.0% of reviews—
Update frequencyEvery 9 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size43 MB27 MB
Age rating4+4+
DeveloperTHEOREM Pty LtdSAVR AU

In-app purchases

None

THEOREM CONCEPTS

No in-app purchases

None

TPMS Connect

No in-app purchases

Questions

Is THEOREM CONCEPTS free?
THEOREM CONCEPTS is free to download, with no in-app purchases.
Is TPMS Connect free?
TPMS Connect is free to download, with no in-app purchases.
Do THEOREM CONCEPTS or TPMS Connect have ads?
Neither THEOREM CONCEPTS nor TPMS Connect shows ads.
Which is updated more often, THEOREM CONCEPTS or TPMS Connect?
THEOREM CONCEPTS ships an update every 9 months, and TPMS Connect every 2 weeks. Most recently, THEOREM CONCEPTS was updated on September 28, 2026 and TPMS Connect on September 30, 2026.

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