Comparison

Fathom vs Nibble

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

Head to head
About

Fathom

Transform your device into a dynamic light show using its screen and flashlight. Create visually engaging displays with customizable effects.

Highlights
  • Dynamic light show creation
  • Utilizes device screen
  • Utilizes device flashlight
  • Customizable effects
Read full description

Create dynamic light show by using your mobile device's screen and flashlight.

About

Nibble

Features
Read full description

Nibble helps you manage indulgent habits — not by quitting, but by understanding. Whether it’s snacks, cigarettes, weed, or screen time, Nibble helps you track your cravings and slowly build better timing between them. Start by logging every time you indulge. After a few days, turn on Moderation Mode — and let Nibble start helping you space things out, one decision at a time. Each habit appears as an altar. After every indulgence, it seals shut and starts a countdown. When the time is right, it opens again — signaling you're allowed to go for it. The more you wait, the longer it stays shut next time. See your gaps grow Watch your spacing improve with every decision. Nibble visualizes how much, how often, and how spaced your habits are — over days, weeks, and beyond. Customize for any habit Nibble works for whatever you’re trying to manage: weed, sugar, soda, social media, snacks, energy drinks — you name it. No guilt, just guidance Nibble doesn’t push you to quit. It helps you slow down, make smarter choices, and shift your patterns gradually — without shame or pressure. Lockscreen widgets and custom shortcuts Track your habits quickly with widgets and custom shortcuts — right from your home or lock screen.

Screenshots

Fathom1 screens
Nibble4 screens

Verdict

The call

The clearest difference is device support: Fathom at 3 against Nibble's 1. Fathom also leads on iOS requirement (15.2 vs 18.4). On price, ads and in-app purchases 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.

Scorecard2 real differences · 7 level
Fathom versus Nibble: the parameters behind the verdict, then further details
ParameterFathomNibble
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequency—Every 5 days
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.2 — better18.4
Further details — not scored
Size2 MB155 MB
Age rating4+17+
DeveloperChim Lam ChuXO Pixels

In-app purchases

None

Fathom

No in-app purchases

None

Nibble

No in-app purchases

Questions

Is Fathom free?
Fathom is free to download, with no in-app purchases.
Is Nibble free?
Nibble is free to download, with no in-app purchases.
Do Fathom or Nibble have ads?
Neither Fathom nor Nibble shows ads.

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