Comparison

Grow_Light vs MoeuPLTest

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

Head to head

Grow light meter

About

Grow_Light

Features

Read full description

The app is used to adjust the brightness of the Bluetooth smart light and switch the Bluetooth smart light.

About

MoeuPLTest

Features

Read full description

Turn your iPhone into a professional plant light meter. MEASURE • Illuminance (Lux) • PPFD (µmol/m²/s) - essential for plant growth • Color Temperature (CCT in Kelvin) • RGB spectral data 9 CALIBRATED LIGHT SOURCES Sunlight, Full Spectrum LED, Full Spectrum + Red, Red-Blue Grow Light, Blue-White LED, Fluorescent, HPS Sodium, Ceramic Metal Halide, Incandescent FEATURES • Joystick-style light source selector • One-tap save to history • Customizable source wheel • Live camera preview • Dark theme interface

Screenshots

Grow_Light3 screens

MoeuPLTest3 screens

Verdict

The call

The clearest difference is in-app purchases: Grow_Light at none against MoeuPLTest's 9. Grow_Light also leads on iOS requirement (9.0 vs 17.0). 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. MoeuPLTest sells 9 one-off in-app purchases. Grow_Light asks for nothing beyond the download.

UpkeepUpdate frequency

Grow_Light ships an update every 11 days, MoeuPLTest every 8 days. The most recent releases landed on October 15, 2026 and September 25, 2026 respectively.

Scorecard2 real differences · 4 level

Grow_Light versus MoeuPLTest: the parameters behind the verdict, then further details
Parameter	Grow_Light	MoeuPLTest
Price	Free	Free
Update frequency	Every 11 days	Every 8 days — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	9.0 — better	17.0
Further details — not scored
Size	5 MB	6 MB
Age rating	4+	17+
Developer	倩雯罗	翌嘉赵

In-app purchases

None

Grow_Light

No in-app purchases

9 purchases

MoeuPLTest

One-time9

Sunlight$4.99
Full Spectrum$4.99
Blue + White$4.99

Show 6 more

Full Spectrum + Red$4.99
Red + Blue$4.99
Deep Red$4.99
HPS Sodium$4.99
Fluorescent$4.99
Unlock All Light Sources$12.99

Questions

Is Grow_Light free?

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

Is MoeuPLTest free?

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

Do Grow_Light or MoeuPLTest have ads?

Neither Grow_Light nor MoeuPLTest shows ads.

Which is updated more often, Grow_Light or MoeuPLTest?

Grow_Light ships an update every 11 days, and MoeuPLTest every 8 days. Most recently, Grow_Light was updated on October 15, 2026 and MoeuPLTest on September 25, 2026.