Comparison

ImpulseLog vs Stackd

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

Head to head
About

ImpulseLog

This app helps you curb impulse spending by logging potential purchases before they happen. Understand your spending triggers, build self-control with gamified features, and save money without shame or guilt.

Highlights
  • Log resisted impulse purchases
  • Connect urges to mood and context
  • Use wait timers for purchases
  • Gamified saving with streaks and achievements
  • Daily check-in ritual
  • Offline functionality
  • Data export
Features
Read full description

A little space before checkout. ImpulseLog is an ADHD-friendly companion for the moment you almost buy. Save the item, take a pause, and choose what feels right. Record bought and skipped purchases honestly, without a complicated budget or a missed-day catch-up. PAUSE IN THE MOMENT Use Help me decide for a short reset, set a wait timer, or send a product link to ImpulseLog with Share to Pause. Bring a reusable shopping list into the store to keep your plan visible. MAKE YOUR CHOICES VISIBLE Log saved, bought, and pending decisions. Add mood, category, notes, or optional place context when it helps. See recorded avoided spending, goals, milestones, XP, and achievements. TRY ONE USEFUL NEXT STEP Free starter guidance is available immediately. After 3 completed decisions, try one personalized Coach sample. Choose a practical next step and check in after trying it. You can revisit your sample without subscribing. GO DEEPER WITH PREMIUM Premium adds fresh weekly Coach reviews, saved review and check-in history, deeper context patterns, 6-month and all-time Insights, and up to one year of mood history. A USEFUL FREE APP Core logging, pause tools, wait timers, shopping lists and sessions, goals, daily challenges, 7-day and 4-week Insights, 14-day mood history, and CSV/JSON data export remain free. Premium is optional. YOUR CHOICES, YOUR DATA No ads in the app. Place context is optional; ImpulseLog does not use background location tracking. Export or delete your data in Settings. Recorded avoided spending is money you chose not to spend, not proof that money moved into a savings account. Premium subscriptions renew automatically unless canceled through Apple. Review the current price and billing terms before subscribing. ImpulseLog is a self-reflection tool, not medical treatment or personalized financial advice. Privacy: https://www.impulselog.com/privacy Terms of Use (Apple Standard EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: support@impulselog.com

About

Stackd

This app helps you save money by logging everyday choices that reduce spending. Build streaks, assign values to your savings, and transfer funds when ready. It focuses on simple habits without restrictive budgeting.

Highlights
  • Log everyday savings actions
  • Assign dollar values to savings
  • Build saving streaks
  • Transfer accumulated savings
  • Focus on simple habits
  • No restrictive budgeting
Features
Read full description

Stackd helps you save money by turning small everyday choices into real savings. Skip coffee. Turn your side hustle into savings. Take the subway. Log it, build streaks, and watch your savings stack up. Saving money shouldn’t feel overwhelming or restrictive. Stackd keeps things simple by focusing on the choices you’re already making. Instead of complicated budgets, Stackd helps you find savings without giving up the things you enjoy. With Stackd, you can log everyday savings actions, assign a dollar value to each win, build streaks over time, and turn your savings into real transfers when you’re ready. You stay in control with no pressure and no guilt. Stackd is built for anyone who wants to save without overthinking it. Whether you’re just getting started or already financially mindful, small daily habits can add up faster than you expect. Your security matters. Transfers are handled by trusted financial partners, and your personal and financial information is protected every step of the way. Start small. Stay consistent. Stack it up. Download Stackd and build better money habits—one day at a time.

Screenshots

ImpulseLog4 screens
Stackd4 screens

Verdict

The call

The clearest difference is rating: Stackd at 5.0 against ImpulseLog's 4.0. Stackd also leads on in-app purchases (none vs 2) and review sentiment (100% vs 75%). On price, ratings volume, update cadence 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. ImpulseLog sells 2 in-app purchases, starting at $4.99 per month. Stackd asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Stackd holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews point the same way: 75% of ImpulseLog's written reviews are positive against 100% of Stackd's.

UpkeepUpdate frequency

ImpulseLog ships an update every 3 days, Stackd every 5 days. The most recent releases landed on October 23, 2026 and September 24, 2026 respectively.

Scorecard5 real differences · 5 level
ImpulseLog versus Stackd: the parameters behind the verdict, then further details
ParameterImpulseLogStackd
PriceFreeFree
Rating4.0 (4 ratings)5.0 (4 ratings) — better
Positive reviews75.0% of reviews100.0% of reviews — better
Number of ratings44
Update frequencyEvery 3 days — betterEvery 5 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree — better
DevicesiPhoneiPhone, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size26 MB45 MB
Age rating12+4+
DeveloperBradley Scott, MunnStackd Systems LLC

Customer experience

ImpulseLog

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Stackd

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

2 purchases

ImpulseLog

Subscriptions2
  • ImpulseLog Premium$4.991 Month
  • Premium Insights Annual$29.991 Year
None

Stackd

No in-app purchases

Questions

Is ImpulseLog free?
ImpulseLog is free to download, with in-app purchases available.
Is Stackd free?
Stackd is free to download, with no in-app purchases.
Which has better reviews, ImpulseLog or Stackd?
Stackd is rated higher. ImpulseLog averages 4.0 out of 5 from 4 ratings, while Stackd averages 5.0 from 4 ratings.
Do ImpulseLog or Stackd have ads?
Neither ImpulseLog nor Stackd shows ads.
Which is updated more often, ImpulseLog or Stackd?
ImpulseLog ships an update every 3 days, and Stackd every 5 days. Most recently, ImpulseLog was updated on October 23, 2026 and Stackd on September 24, 2026.

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