Comparison

TMC Link vs Subjam

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

Head to head

About

TMC Link

Control your smart aquarium lighting system with this app. Simulate natural sunlight changes throughout the day to create the ideal environment for corals, tropical fish, and freshwater aquatics.

Highlights

Control smart aquarium lighting
Simulate daily sunlight changes
Full spectrum lighting
Suitable for corals and fish
Adjustable for neritic/deeper zones

Features

Read full description

TMC Link is used to control smart aquarium lighting system. TMC Link lighting system can emit full spectrum to simulate sunlight changes during a day. TMC Link series is suitable for applying to the corals, tropical fishes and freshwater aquatics which live in neritic or deeper zones.

About

Subjam

Experience a dedicated radio station broadcasting UK Garage and underground dance music. Relive the sounds of London's 2000s underground scene with original tracks and curated sets.

Highlights

UK Garage music
Underground dance music
2000s London scene
Original music radio

Features

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Subjam - Underground Dance Music Radio Station Original UKGarage & Underground Music Radio Station in London in the 2000's!

Screenshots

TMC Link4 screens

Subjam4 screens

Verdict

The call

The clearest difference is review sentiment: Subjam at 100% against TMC Link's 17%. TMC Link's advantage is update cadence (every 2 months vs every 19 months) and iOS requirement (9.2 vs 15.6). 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.

UpkeepUpdate frequency

TMC Link ships an update every 2 months, Subjam every 19 months. The most recent releases landed on September 15, 2026 and July 8, 2026 respectively.

Scorecard3 real differences · 5 level

TMC Link versus Subjam: the parameters behind the verdict, then further details
Parameter	TMC Link	Subjam
Price	Free	Free
Positive reviews	16.7% of reviews	100.0% of reviews — better
Update frequency	Every 2 months — better	Every 19 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	Free
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	9.2 — better	15.6
Further details — not scored
Size	55 MB	26 MB
Age rating	4+	4+
Developer	HM ELECTRONICS CO., LTD.	Store The Sun Limited

Customer experience

TMC Link

Written reviews6 reviews

Positive16.7%

Neutral16.7%

Negative66.7%

Subjam

Written reviews2 reviews

Positive100.0%

Neutral0.0%

Negative0.0%

In-app purchases

None

TMC Link

No in-app purchases

None

Subjam

No in-app purchases

Questions

Is TMC Link free?

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

Is Subjam free?

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

Do TMC Link or Subjam have ads?

Neither TMC Link nor Subjam shows ads.

Which is updated more often, TMC Link or Subjam?

TMC Link ships an update every 2 months, and Subjam every 19 months. Most recently, TMC Link was updated on September 15, 2026 and Subjam on July 8, 2026.