Comparison

GecApp vs SLS Exercises

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

Head to head
About

GecApp

Control and monitor GecApp's smart devices, including programmable thermostats and remote activators. Manage settings, alarms, and auxiliary relays for temperature control, lighting, and more.

Highlights
  • Device activation and management
  • Real-time settings monitoring
  • Temperature alarm threshold management
  • Antifreeze mode enablement
  • Auxiliary relay control
  • User authorization management
Read full description

GECAPP is a smartphone App, which is able to interface in an easy and intuitive manner with its own devices: GecApp Crono GSM” and β€œGecApp Crono Wi-Fi”, and remote activator GSM β€œGSM03”. Through the application, you can select which device to activate and manage it. By operating with the devices, via the App you can know the real-time settings, intervene on the basic functionality, manage thresholds’ temperature alarm, enable and set the antifreeze mode, and check the status of connected devices – equipped with dry contact relay. The programmable thermostats "GecApp Crono GSM" and "Crono GecApp Wi-Fi" are equipped, in addition to the standard relay for temperature management, with an independent auxiliary relay, which allows you, via the App, to activate any other thermoregulation’s devices present in the system, or to activate and deactivate auxiliary loads (electric gates, lighting, irrigation, etc.). When using the App to operate the remote controller GSM03, you can manage all features, as control the two relays, check the status of connected devices to the 3 dry contact inputs and manage the authorizations to enabled users to use the device. In future, it will be added to the App the ability to manage a whole new set of devices on which we are working.

About

SLS Exercises

Features
Read full description

Speech Level Singing Exercises is a voice training tool for singers with various vocal exercises. It has below exercises that are commonly used in Speech Level Singing. - Five Tone Scale - Descending Arpeggio - Descending Octave Repeat - Octave Repeat - Octave More Repeat - Octave Broken - One Half Scale - One Half Scale With Gallop - One Half Scale in Triplets The exercises are grouped by vocal bridges; - Female First Bridge A4 Bb4 B4 C5 C#5 - Female Second Bridge E5 F5 F#5 - Female Full Range - Male First Bridge E4 F4 F#4 - Male Second Bridge A4 Bb4 B4 C5 C#5 - Male Full Range The exercises for the bridges are around the specific bridge areas. In full range sections the exercises cover F3 to F6 for female voices and E2 to F5 for male voices. Exercise ranges can be adjusted within the range of the current bridge. All exercises can be played at any tempo between 40 and 270 (for fast riffs and runs) bpm. Exercises can be bookmarked for quicker reference. The playing note of the scale is shown as text and bridge notes are colored. Colored bridge notes can be turned on and off in the settings.

Screenshots

GecApp4 screens
SLS Exercises4 screens

Verdict

The call

The clearest difference is price: GecApp at Free against SLS Exercises's $4.99. GecApp also leads on update cadence (every 3 months vs every 6 months) and iOS requirement (11.0 vs 16). On ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

GecApp is free to download; SLS Exercises costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

GecApp ships an update every 3 months, SLS Exercises every 6 months. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

Scorecard3 real differences Β· 5 level
GecApp versus SLS Exercises: the parameters behind the verdict, then further details
ParameterGecAppSLS Exercises
PriceFree β€” better$4.99
Positive reviews18.0% of reviewsβ€”
Update frequencyEvery 3 months β€” betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeβ€”
DevicesiPhone, iPodiPhone, iPad, iPod β€” better
Requires iOS11.0 β€” better16
Further details β€” not scored
Size40 MB3 MB
Age rating4+9+
DeveloperGeca srlAltug Basaran

In-app purchases

None

GecApp

No in-app purchases

None

SLS Exercises

No in-app purchases

Questions

Is GecApp free?
GecApp is free to download, with no in-app purchases.
Is SLS Exercises free?
SLS Exercises costs $4.99, with no in-app purchases.
Do GecApp or SLS Exercises have ads?
Neither GecApp nor SLS Exercises shows ads.
Which is updated more often, GecApp or SLS Exercises?
GecApp ships an update every 3 months, and SLS Exercises every 6 months. Most recently, GecApp was updated on October 13, 2026 and SLS Exercises on October 14, 2026.

Other comparisons