Comparison

Weight Loss Fasting Timer Lyn vs Harmony Ground

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

Head to head
About

Weight Loss Fasting Timer Lyn

This app helps you track your intermittent fasting periods with a clean, minimalist interface. It offers customizable timers, timely notifications, and helpful insights into your fasting habits. Widgets and Siri integration provide convenient access to your progress.

Highlights
  • Customizable fasting timer
  • Progress notifications
  • Home and lock screen widgets
  • Fasting pause functionality
  • Vital metrics tracking
  • Siri and Shortcuts integration
Features
Read full description

Lyn is a minimalist intermittent fasting tracker with a clean design and the essential features you need. It fits seamlessly into your routine, makes tracking fasts simple, and proactively provides useful insights. Fasting timer. See clearly how much time remains until you reach your fasting goal or your eating window ends. You can adjust your fasting goal at any time, even during an active fast, if your plans change. Notifications. Lyn notifies you when you reach your goal and when your eating window ends, so you don’t have to keep checking the time. Home Screen and Lock Screen widgets. Keep your progress in view with widgets that show the information that matters most. Fasting pause. Sometimes you need more flexibility in your fasting schedule, such as during holidays or travel. Lyn lets you pause your fasting routine and reminds you to resume it later. Vital metrics. Keep your goal streak for extra motivation and review historical data, including your average eating window length and longest fast. Shortcuts and Siri. Lyn is built exclusively for Apple devices, with deep system integrations. Alongside widgets, you can use Shortcuts to create fasting automations or Siri to start and stop a fast. Privacy policy: https://lyn.software/privacy Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Harmony Ground

Features
Read full description

Rezervirajte svoje treninge, bilo grupne ili individualne, jednostavno i brzo. Pratite radno vrijeme, pregledajte cjenik i budite u tijeku s najnovijim obavijestima.

Screenshots

Weight Loss Fasting Timer Lyn4 screens
Harmony Ground4 screens

Verdict

The call

The clearest difference is in-app purchases: Harmony Ground at none against Weight Loss Fasting Timer Lyn's 2. Harmony Ground also leads on iOS requirement (16.4 vs 26.0). 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. Weight Loss Fasting Timer Lyn sells 2 in-app purchases, starting at $5.99 per year. Harmony Ground asks for nothing beyond the download.

UpkeepUpdate frequency

Weight Loss Fasting Timer Lyn ships an update every 2 months, Harmony Ground every 6 weeks. The most recent releases landed on October 30, 2026 and November 9, 2026 respectively.

Scorecard2 real differences · 8 level
Weight Loss Fasting Timer Lyn versus Harmony Ground: the parameters behind the verdict, then further details
ParameterWeight Loss Fasting Timer LynHarmony Ground
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS26.016.4 — better
Further details — not scored
Size16 MB60 MB
Age rating12+4+
DeveloperMykola HarmashWebTech, vl. Josip Saric

In-app purchases

2 purchases

Weight Loss Fasting Timer Lyn

Subscriptions1
  • Lyn Plus Yearly7 Days trial$5.991 Year
One-time1
  • Lyn Plus Lifetime$14.99
None

Harmony Ground

No in-app purchases

Questions

Is Weight Loss Fasting Timer Lyn free?
Weight Loss Fasting Timer Lyn is free to download, with in-app purchases available.
Is Harmony Ground free?
Harmony Ground is free to download, with no in-app purchases.
Do Weight Loss Fasting Timer Lyn or Harmony Ground have ads?
Neither Weight Loss Fasting Timer Lyn nor Harmony Ground shows ads.
Which is updated more often, Weight Loss Fasting Timer Lyn or Harmony Ground?
Weight Loss Fasting Timer Lyn ships an update every 2 months, and Harmony Ground every 6 weeks. Most recently, Weight Loss Fasting Timer Lyn was updated on October 30, 2026 and Harmony Ground on November 9, 2026.

Other comparisons