Comparison

Kindling Spark vs SubDojo

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

Head to head
About

Kindling Spark

This app helps you start tasks when you're struggling to begin. It suggests one actionable step based on your current energy level, breaking down larger goals into manageable actions. Focus sessions and rewarding progress help build momentum without guilt.

Highlights
  • Single task suggestion based on energy level
  • Dopamine Menu for quick wins
  • AI-powered task breaking into small steps
  • Flexible focus session styles (Sprint, Flow, Marathon)
  • Personalized break suggestions
  • Reward system for completed actions
  • Privacy-focused with on-device processing
Features
Read full description

You know what you need to do. You just can't start. Kindling Spark helps you begin when your brain won't cooperate. Most productivity apps overwhelm you with lists, plans, and schedules. Kindling Spark does the opposite. It shows you one thing to do right now, based on your current energy level. No decision fatigue. No endless to-do lists. Just a clear starting point. Kindling Spark isn't a planner. It isn't a calendar. It's a launcher. --- One task. Right now. Open the app, tap how you're feeling — Low, Medium, or High energy — and Kindling Spark suggests a single task that fits that moment. When your brain feels stuck, the solution isn't better planning. It's smaller beginnings. --- When you can't start, start smaller Tap "I can't start" and the Dopamine Menu offers a tiny, achievable win: • Drink a glass of water • Send a quick text • Do 10 jumping jacks These aren't distractions. They're momentum builders. Small wins help your brain shift from stuck to moving. --- Break anything into steps Every task can be decomposed into small, concrete actions you can finish in 1-5 minutes. The built-in AI task breaker — powered by on-device Apple Intelligence — turns any task into steps matched to your current energy level. No data leaves your device. Low energy might start with: • Open laptop • Open document Higher energy gets larger chunks so you can maintain momentum. The first step is always ridiculously easy. --- Focus that flexes with your brain Choose the session style that fits the moment: Sprint A simple 15-minute countdown to help you get started. Flow Open-ended work with gentle break nudges. Marathon Long sessions (2+ hours) with structured breaks every 45 minutes. Break reminders are suggested, never forced. Nudges escalate gently — a haptic tap, then an on-screen suggestion, then a subtle dim overlay. Your choice is always respected. --- Breaks that actually help Suggested breaks include: • Guided breathing exercises • Simple stretches • Grounding techniques • Short movement prompts Over time, the app learns which ones work best for you and adapts accordingly. --- Celebrate every win Every completed step, task, and quick win triggers a satisfying reward — haptic feedback and a confetti animation. ADHD brains respond strongly to immediate rewards, and Kindling Spark reinforces progress consistently. --- No streaks. No guilt. You will never see a streak counter. Instead you'll see insights like: "You used Kindling Spark 14 of the last 20 days." If you haven't opened the app in a while, you'll see: Welcome back. Never guilt. Never shame. --- Built for privacy Everything stays on your device. • AI runs entirely on-device • Voice input uses on-device speech recognition • No accounts • No cloud storage • No tracking Your tasks remain completely private. --- Also includes • Voice task capture with on-device speech recognition • Home Screen and Lock Screen widgets showing your next task • Live Activity on Dynamic Island during focus sessions • Customizable Dopamine Menu with your own quick wins • Confetti celebrations and daily reminder notifications • Full accessibility support including VoiceOver, Dynamic Type, and Reduce Motion --- Kindling Spark isn't another productivity app that makes you feel bad about what you haven't done. It's the one that helps you do the next thing.

About

SubDojo

Manage all your recurring expenses in one place. Track subscriptions, trials, and renewal dates to understand your monthly and yearly spending. Get reminders before charges and organize payments by category.

Highlights
  • Track recurring subscriptions
  • Monitor monthly and yearly spend
  • Organize by category
  • Track free trials
  • Renewal reminders
  • Home Screen widget
  • Local and private data
Features
Read full description

SubDojo helps you stay in control of recurring subscriptions, trials, and renewal dates. Many people do not know exactly what they pay for every month. Streaming services, cloud storage, apps, memberships, software tools, newsletters, and free trials can quietly add up. SubDojo gives you a simple place to track them all. Add each subscription with its name, price, billing cycle, currency, category, and next renewal date. SubDojo automatically helps you understand your monthly spend, upcoming renewals, and projected yearly cost. Key features: • Track recurring subscriptions in one place • See your total monthly subscription spend • View projected annual subscription cost • Organize subscriptions by category • Track trials and trial end dates • Add renewal reminders before the next charge • Support for multiple currencies • See upcoming renewals at a glance • Use a Home Screen widget for quick monthly spend visibility • Keep your data local and private SubDojo is designed for people who want a calm, simple way to manage recurring payments without connecting bank accounts or sharing financial data. Use it for: • Streaming subscriptions • Music services • Cloud storage • Productivity tools • Fitness memberships • Gaming subscriptions • Newsletters • App subscriptions • Software tools • Free trials SubDojo is not a bank connection app and does not cancel subscriptions for you. Instead, it helps you stay aware, plan ahead, and avoid forgotten renewals. Take a few minutes to add your subscriptions today and see what you are really paying every month.

Screenshots

Kindling Spark4 screens
SubDojo4 screens

Verdict

The call

The clearest difference is iOS requirement: SubDojo at 17.0 against Kindling Spark's 26.1. On price, rating, ratings volume and ads 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.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Kindling Spark against 5.0 for SubDojo. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Scorecard1 real difference · 8 level
Kindling Spark versus SubDojo: the parameters behind the verdict, then further details
ParameterKindling SparkSubDojo
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings11
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.117.0 — better
Further details — not scored
Size3 MB1 MB
Age rating4+4+
DeveloperGlen BentleyLizzian LLC

In-app purchases

None

Kindling Spark

No in-app purchases

None

SubDojo

No in-app purchases

Questions

Is Kindling Spark free?
Kindling Spark is free to download, with no in-app purchases.
Is SubDojo free?
SubDojo is free to download, with no in-app purchases.
Which has better reviews, Kindling Spark or SubDojo?
Kindling Spark and SubDojo are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do Kindling Spark or SubDojo have ads?
Neither Kindling Spark nor SubDojo shows ads.

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