e vs Daikin Data Loader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
e
This app helps residential HVAC contractors quickly calculate annual cost savings for homeowners when considering system replacements. It offers up to three replacement options and compares them against current industry standards or user-defined systems. Calculations are based on heating and cooling run hours and local energy prices.
- Instant annual cost savings calculations
- Up to 3 replacement system options
- Comparison to industry minimum standards
- User-defined replacement system input
- Automatic location-based energy price updates
- Email comparison reports
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Instant mobile annual cost savings for residential HVAC system replacement options. e-Saver™ provides on-the-go calculations for residential contractors analyzing HVAC system conversion options. Based off of the system being replaced, up to three options are available to help the contractor explain the annual cost savings to the homeowner. Users input current system efficiency standards, along with the considered replacement option for comparison. The e-Saver app also allows for these systems choices to be compared to current industry minimum standards, as well as the Copeland Scroll™ variable speed compressors. • Auto locates to closest city based on geo location • Energy prices auto update based on location • Offers up to 3 replacement system options • Input your own user defined replacement system • Compare fuel costs • Intuitive input of system data • Cost savings based on both Heating and Cooling run hours per location • Internet not required • Email the comparison Information on this and other Copeland applications is available at https://www.copeland.com/en-us/tools-resources/mobile-apps
Daikin Data Loader
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Daikin Data Loader allows users to use Bluetooth technology to reduce the manual effort needed to load Shared Data onto select Daikin brand ComfortNet™ compatible equipment (Part# BTSDL01-D is required to connect to the equipment).
Screenshots
Verdict
The clearest difference is update cadence: e at every 2 months against Daikin Data Loader's every 67 months. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
e ships an update every 2 months, Daikin Data Loader every 67 months. The most recent releases landed on October 21, 2026 and October 26, 2026 respectively.
| Parameter | e | Daikin Data Loader |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (63 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 63 — better | — |
| Update frequency | Every 2 months — better | Every 67 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 20 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Copeland LP | Daikin North America |
In-app purchases
e
No in-app purchases
Daikin Data Loader
No in-app purchases
Questions
Is e free?
Is Daikin Data Loader free?
Do e or Daikin Data Loader have ads?
Which is updated more often, e or Daikin Data Loader?
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