# AC Savings — Cool home, smaller bill

> Cool home, smaller bill (iPhone/iPad app by Ramon Carlo David.)

- Source: https://appshunter.io/ios/app/ac-savings/id6794138180 (this page in markdown: same URL + `.md`)
- Developer: [Ramon Carlo David](https://appshunter.io/developer/6778765682)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 32 MB
- Languages: American English
- Released: 2026-08-20
- Data updated: 2026-09-02
- User reviews in markdown: https://appshunter.io/ios/app/ac-savings/id6794138180/reviews.md

## What is AC Savings?

Your air conditioner is probably set colder than it needs to be. AC Savings tells you the one temperature that still feels cool today - and shows you what that's worth on your bill.

Every morning it reads the weather where you live: the heat, the humidity, how the day will turn. Then it gives you a single number to set. No smart plugs, no new thermostat, nothing to install on the wall.

WORKS WITH THE AC YOU ALREADY OWN
• Split and wall-mounted units
• Standing and portable floor units
• Window units with a digital display
• Window units with only a knob - no numbers required. We guide you by notches ("turn from 3 up to 4") and show your savings as a range.

BEST AC TEMPERATURE UPDATED THROUGH THE DAY
The right setting at 2 PM isn't the right setting at 2 AM. AC Savings moves with the day and tells you when a change is worth making  including a gentler night temperature so you sleep well and spend less.

WATCH THE BILL SHRINK
Enter your own electricity rate and AC Savings keeps a running ledger: saved so far this month, where you'll land by month-end, and what it adds up to if you keep going. Closed months keep the rate you were actually billed at, so your history stays honest when your rate changes.

BUILT FOR HOT COUNTRIES
Search any hot or tropical city, and use whatever currency you actually deal in. Set your own rate, and everything you see is calculated for your city, in your money.

QUIET BY DEFAULT
Every notification is optional and stays off until you switch it on. No nagging, no daily buzzing.

PRIVATE BY DESIGN
Your ledger lives on your device. We don't sell your data and we don't track you across other apps. We send only your chosen city to a weather provider - never your identity, never your savings.

A note on the numbers: savings are careful estimates and always labelled as such. They're built from your unit, your hours and your rate rather than a generic average - but a real bill depends on many things. AC Savings is a guide, not a guarantee.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Access | $1.99 | one-time |



## Version history (last 2 releases)

### 1.1 — 2026-09-01

Smarter recommendations, day and night.

- Recommendations now run one degree cooler across every mode.
- Strong units (1.5 HP and up) auto-adjust: cooler by day, warmer at night, so the room matches the number on the dial.
- New: tell us your room size and the plan fits how your unit actually cools.
- Night guidance now follows tropical sleep research.
- Weather now comes from MET Norway (the Norwegian Meteorological Institute).
- Fixed dark-mode readability in setup, and the Save button now sits right above the keyboard.

### 1.0 — 2026-08-20

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*