Gym Lead Machine by Kilo vs Grayscale
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gym Lead Machine by Kilo
Streamline your marketing efforts with a comprehensive platform designed for on-the-go lead nurturing. Utilize SMS texting and click-to-call functionalities to engage with potential clients in real-time and boost conversions directly from your mobile device.
- All-in-one marketing platform
- Real-time SMS texting
- Click-to-call functionality
- Lead nurturing tools
- On-the-go conversions
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Market smarter with Gym Lead Machine. We give you all the tools you need on one platform. Ditch your costly subscriptions for one seamless experience. Enjoy the luxury of making money while on the go. Our SMS texting and click to call features allow you to nurture leads in real time. Increase conversions - all from your phone!
Grayscale
This app helps you focus by converting websites to black and white within Safari. Reduce visual distractions and make your browsing experience calmer by default. It offers simple, private control through a Safari extension.
- Convert websites to grayscale in Safari
- Whitelist domains to keep them in color
- One-tap control via Safari extension
- Lightweight and private design
- Reduces visual noise and stimulation
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Grayscale helps you stay focused by making websites appear in black and white in Safari. Use it to reduce visual noise, make feeds less stimulating, and keep your browsing calmer by default. Features: - Turn websites grayscale in Safari - Keep selected domains in color with a whitelist - One-tap control from the Safari extension - Simple, lightweight, and private Privacy: Grayscale collects absolutely nothing. No tracking, no analytics, no account. Set it once, enable the Safari extension, and browse with less distraction.
Screenshots
Verdict
The clearest difference is price: Gym Lead Machine by Kilo at Free against Grayscale's $1.99. On update cadence, ads, in-app purchases 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
Gym Lead Machine by Kilo is free to download; Grayscale costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Gym Lead Machine by Kilo ships an update every 3 weeks, Grayscale fortnightly. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.
| Parameter | Gym Lead Machine by Kilo | Grayscale |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 4.3 (8 ratings) — better | — |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 8 — better | — |
| Update frequency | Every 3 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 16.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 343 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | KILO, INC. | Iliane Zedadra |
Customer experience
Gym Lead Machine by Kilo
Grayscale
In-app purchases
Gym Lead Machine by Kilo
No in-app purchases
Grayscale
No in-app purchases
Questions
Is Gym Lead Machine by Kilo free?
Is Grayscale free?
Do Gym Lead Machine by Kilo or Grayscale have ads?
Which is updated more often, Gym Lead Machine by Kilo or Grayscale?
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