Comparison

CoffeeSecret vs HeatNext

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

Head to head

CoffeeSecret

Free

🔧 Utilities

★ 1.01 ratingsView app →

HeatNext Heating App

About

CoffeeSecret

Connect to a smart pour-over coffee scale to record brewing processes. Compare brewing records to enhance your coffee-making skills. Switch between teaching and professional modes for an enjoyable experience.

Highlights

Connect to smart pour-over coffee scale
Record brewing processes
Compare brewing records
Teaching mode
Professional mode
Enjoyable coffee brewing

Features

Read full description

通过APP与智能手冲咖啡秤相连，随时记录咖啡的冲泡过程。通过比较咖啡的冲泡记录，让冲泡咖啡变的更专业。手冲教学模式和手冲专业模式随心切换，让咖啡冲泡的过程变的更加享受。让咖啡爱好者能够更享受咖啡的美味，让喝咖啡变成轻松有趣的生活点滴。

About

HeatNext

Features

Read full description

HeatNext is a friendly app that allows you to remotely manage your home heating system using your mobile device. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/.

Screenshots

CoffeeSecret4 screens

HeatNext4 screens

Verdict

The call

The clearest difference is in-app purchases: CoffeeSecret at none against HeatNext's 4. CoffeeSecret also leads on iOS requirement (9.0 vs 13.0). On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. HeatNext sells 4 in-app purchases, starting at $1.99 per month. CoffeeSecret asks for nothing beyond the download.

UpkeepUpdate frequency

CoffeeSecret ships an update every 6 weeks, HeatNext every 2 months. The most recent releases landed on August 10, 2026 and September 15, 2026 respectively.

Scorecard2 real differences · 7 level

CoffeeSecret versus HeatNext: the parameters behind the verdict, then further details
Parameter	CoffeeSecret	HeatNext
Price	Free	Free
Rating	1.0 (1 ratings) — better	—
Number of ratings	1 — better	—
Update frequency	Every 6 weeks — better	Every 2 months
Ads	No	No
In-app purchases	No — better	Yes
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	9.0 — better	13.0
Further details — not scored
Size	19 MB	32 MB
Age rating	4+	4+
Developer	Sunitec Enterprise Co., LTD	Nomnio

In-app purchases

None

CoffeeSecret

No in-app purchases

4 purchases

HeatNext

Subscriptions4

Plus Package$1.991 Month
Advanced Package$3.991 Month
Plus Package$18.991 Year

Show 1 more

Advanced Package$37.991 Year

Questions

Is CoffeeSecret free?

CoffeeSecret is free to download, with no in-app purchases.

Is HeatNext free?

HeatNext is free to download, with in-app purchases available.

Do CoffeeSecret or HeatNext have ads?

Neither CoffeeSecret nor HeatNext shows ads.

Which is updated more often, CoffeeSecret or HeatNext?

CoffeeSecret ships an update every 6 weeks, and HeatNext every 2 months. Most recently, CoffeeSecret was updated on August 10, 2026 and HeatNext on September 15, 2026.