Comparison

Top Up Now vs EMBER Smart Heating Control

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

Head to head
About

Top Up Now

Manage your Electric Ireland PAYG electricity account directly from your iOS device. Easily top up your meter, review your transaction history, and manage your account details. This app simplifies electricity management for pay-as-you-go customers.

Highlights
  • Top-up electricity meter
  • Create a new account
  • Save payment details
  • Review top-up history
  • Update account information
  • Access FAQs and T&Cs
Features
Read full description

Use the Electric Ireland Smarter Pay As You Go (PAYG) App on your iOS device to Top-Up and better manage your Electric Ireland PAYG Electricity Account no matter what type of Electric Ireland PAYG meter you have. By registering your details today you can make one-click Top-Ups in the future. Download the App and start enjoying the following easy-to-use features: • Log into your Electric Ireland PAYG Account and Top-Up your meter by pre-set amounts - €10, €20, €30 and so on • If you don’t already have one, create an Electric Ireland PAYG Electricity Account • Make a Once Off Top-Up and optionally save the details to easily create an Account • Review your Top-Up history by month and year • Update the debit/credit card, password or meter details on your Account • Check out our FAQs and Terms and Conditions.

About

EMBER Smart Heating Control

Control multiple heating systems, including radiators and underfloor heating, from your smartphone. Manage multiple zones and homes with intuitive navigation and advanced features like grouping and setback modes.

Highlights
  • Control 4 heating system types
  • Manage multiple zones and homes
  • Zone grouping for simultaneous control
  • Setback mode for energy saving
  • Quick Boost temperature setting
  • Eco Monitor for usage tracking
  • Improved setup and user management
Features
Read full description

One App, Four Systems! EMBER Smart Heating Control has been updated to control a new range of EPH Controls products with the EMBER logo including the smart Radiator System RS and smart Underfloor System US. Ask your installer for EPH EMBER today. With improved and intuitive navigation you will have easier access to your homes heating system and improved control of multiple zones and multiple homes from the palm of your hand. EMBER Smart Heating can control 4 types of heating systems: EMBER PS – Programmer System. Version 1: This system is comprised of our wireless enabled R-Series programmers, thermostats using the GW01 gateway Version 2: This system is comprised of our wireless enabled R-Series version 2 programmers and thermostats using the GW04 gateway. EMBER RS – Radiator System. This system is comprised of our new RF16 controller, eTRV and eTRV-HW using the GW04 gateway. EMBER TS – Thermostat System. Version 1: This system is comprised of our WiFi ready CP4-OT and CP4-HW-OT thermostats using the GW03 gateway. Version 2: This system is comprised of our version 2 WiFi ready CP4v2, CP4D and CP4-HW thermostats using the GW04 gateway EMBER US –Underfloor System. This system is comprised of our new Underfloor heating controller UFH10-RF and thermostats using the GW04 gateway. New Features Grouping It is now possible to group zones to allow control of multiple areas at once, the user can set up to 10 groups and add their zones to these groups for easier control of the whole house. Setback (PS and US only) It is possible to set a heating zone to operate in a setback mode. This will allow the user to set a value from 1-10°C. When the system is timed off it will turn the temperature down by this value and activate if it falls below the lower level. Quick Boost It is now possible to set the Quick Boost temperature for heating zones with an expanded range. Eco Monitor The Eco monitor is now available on the TS and all version 2 products in the EMBER range. It can be activated in the Home Info section of the menu. It will show temperature logs for each zone and overall usage of the system in hours. Advance Function (PS and US only) Advance function can now be activated from the Zone Control screen. Improved Setup process For enhanced security and convenience, this version allows the installer to set up a customer home with their own credentials. When the home owner logs in, the installer will be removed from the home and the home owner will be assigned Super Admin status. Upgraded User Management The user management function has been improved with an extra security layer and more detailed user information. Schedule Overview A complete overview of your programming schedule is now available on the Schedule screen

Screenshots

Top Up Now4 screens
EMBER Smart Heating Control4 screens

Verdict

The call

The clearest difference is review sentiment: EMBER Smart Heating Control at 52% against Top Up Now's 0%. EMBER Smart Heating Control also leads on update cadence (every 2 months vs every 15 months) and rating (3.4 vs 3.0). On price, ads, in-app purchases and monetization model 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.

ReceptionRating · Positive reviews · Number of ratings

EMBER Smart Heating Control holds the better App Store score, 3.4 against 3.0. Both are backed by a comparable volume of ratings — 2 and 9 respectively. Written reviews point the same way: 0% of Top Up Now's written reviews are positive against 52% of EMBER Smart Heating Control's.

UpkeepUpdate frequency

Top Up Now ships an update every 15 months, EMBER Smart Heating Control every 2 months. The most recent releases landed on June 9, 2026 and September 9, 2026 respectively.

Scorecard4 real differences · 6 level
Top Up Now versus EMBER Smart Heating Control: the parameters behind the verdict, then further details
ParameterTop Up NowEMBER Smart Heating Control
PriceFreeFree
Rating3.0 (2 ratings)3.4 (9 ratings) — better
Positive reviews0.0% of reviews52.2% of reviews — better
Number of ratings29 — better
Update frequencyEvery 15 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.012.0 — better
Further details — not scored
Size5 MB55 MB
Age rating4+4+
DeveloperElectricity Supply BoardEPH Controls Ltd

Customer experience

Top Up Now

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews32 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

EMBER Smart Heating Control

All ratings9 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews69 reviews
Positive52.2%
Neutral8.7%
Negative39.1%

In-app purchases

None

Top Up Now

No in-app purchases

None

EMBER Smart Heating Control

No in-app purchases

Questions

Is Top Up Now free?
Top Up Now is free to download, with no in-app purchases.
Is EMBER Smart Heating Control free?
EMBER Smart Heating Control is free to download, with no in-app purchases.
Which has better reviews, Top Up Now or EMBER Smart Heating Control?
EMBER Smart Heating Control is rated higher. Top Up Now averages 3.0 out of 5 from 2 ratings, while EMBER Smart Heating Control averages 3.4 from 9 ratings.
Do Top Up Now or EMBER Smart Heating Control have ads?
Neither Top Up Now nor EMBER Smart Heating Control shows ads.
Which is updated more often, Top Up Now or EMBER Smart Heating Control?
Top Up Now ships an update every 15 months, and EMBER Smart Heating Control every 2 months. Most recently, Top Up Now was updated on June 9, 2026 and EMBER Smart Heating Control on September 9, 2026.

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