Comparison

SupplyMaster vs Safeinest Connect

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

Head to head
About

SupplyMaster

Control your immersion heater or lighting remotely via your phone or tablet. Save money by adjusting schedules from anywhere, ensuring you only use energy when needed. Offers multiple operating modes for flexible control.

Highlights
  • Remote programming
  • Energy saving
  • Auto, Permanent Off, Permanent On modes
  • Holiday mode
  • Advance and Boost functions
Features
Read full description

Timeguard Supplymaster can be used to provide convenient, easy programming of your immersion heater or lighting from your phone or tablet. Changes to programmes can be made from any location, which will enable the user to save money by cancelling unwanted programmes during periods of unexpected absence. There are 4 operating modes, Auto, Permanent off, permanent on, and holiday. There are also advance and boost functions. For use with the Timeguard FSTWiFi and FSTWiFiTGV WiFi controlled fused connection units.

About

Safeinest Connect

Features
Read full description

Safeinest Connect is the half of Safeinest that lives on your child's iPhone. A parent installs Safeinest: Parental Control on their own phone, this app goes on the child's, and a one-time code pairs the two. Everything it does, it does openly. Your child can always see what is switched on. WHAT YOUR CHILD GETS • Family chat: message the people looking after them, any time. This app is never blocked, so they can always reach you. • Family calls: a voice call home from inside the app, no phone number needed, that rings through on a locked phone. • Family SOS: one button tells the family something is wrong, and where they are. • Ask for extra time: a request with a reason, which a parent can allow or decline. • Earn-time tasks: finish a chore or homework a parent set, and earn bonus minutes. • A daily mood check: one tap to say how today feels. • The Safeinest Browser: SafeSearch always on, and a calm page instead of a blocked site. • Their own word for their parent, and the whole app in their own language. WHAT A PARENT SETS FROM THEIR OWN PHONE • App limits by kind, such as games or social media, applied through Apple's Screen Time. • Block now: pause apps in one tap, and unblock just as fast. • Bedtime and school hours: apps rest on a schedule, judged by this phone's own clock. • Live location: shared only while a parent has it switched on, and the child sees it on screen the whole time. • Safe zones and no-go areas: the parent hears when the phone arrives, leaves, or enters a marked place. HONEST ABOUT WHAT IT CANNOT DO We would rather you trusted us than be surprised later. • Nothing here runs in secret. The child is told what is on. • It does not read messages, typing, photos, or what is inside other apps. Apple does not allow it, and we do not try. • Limits run through Apple's own Screen Time (Family Controls). Your child's app choices stay private on their device. • There is no removal lock on an iPhone today. If the app is deleted, the parent is told that the phone has gone quiet. FOURTEEN LANGUAGES English, Spanish, Chinese, Hindi, Arabic, French, Portuguese, Russian, Urdu, German, Italian, Bengali, Polish, and Japanese. Light and dark looks. NO ADS, NOTHING TO BUY This app is free and has no ads, no tracking, and no purchases. It needs a Safeinest account on a parent's phone. THIS APP NEEDS THE PARENT APP Safeinest Connect pairs with "Safeinest: Parental Control" on a parent's phone. On its own, it will only ask to be connected to a family. https://safeinest.com Privacy Policy: https://safeinest.com/privacy

Screenshots

SupplyMaster4 screens
Safeinest Connect4 screens

Verdict

The call

The clearest difference is update cadence: Safeinest Connect at weekly against SupplyMaster's every 5 weeks. SupplyMaster's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On price, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SupplyMaster ships an update every 5 weeks, Safeinest Connect weekly. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

Scorecard3 real differences · 7 level
SupplyMaster versus Safeinest Connect: the parameters behind the verdict, then further details
ParameterSupplyMasterSafeinest Connect
PriceFreeFree
Rating3.0 (2 ratings) — better—
Positive reviews11.4% of reviews—
Number of ratings2 — better—
Update frequencyEvery 5 weeksWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS11.0 — better16.0
Further details — not scored
Size18 MB44 MB
Age rating4+17+
DeveloperTIMEGUARD LTDJETMEAWAY LTD

In-app purchases

None

SupplyMaster

No in-app purchases

None

Safeinest Connect

No in-app purchases

Questions

Is SupplyMaster free?
SupplyMaster is free to download, with no in-app purchases.
Is Safeinest Connect free?
Safeinest Connect is free to download, with no in-app purchases.
Do SupplyMaster or Safeinest Connect have ads?
Neither SupplyMaster nor Safeinest Connect shows ads.
Which is updated more often, SupplyMaster or Safeinest Connect?
SupplyMaster ships an update every 5 weeks, and Safeinest Connect weekly. Most recently, SupplyMaster was updated on October 7, 2026 and Safeinest Connect on September 30, 2026.

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