# ImpulseLog vs Stackd

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.

Both are free to download. ImpulseLog sells 2 in-app purchases, starting at $4.99 per month. Stackd asks for nothing beyond the download.

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.

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.

## The numbers

| Metric | ImpulseLog | Stackd |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/impulselog-pause-impulse-buys/id6747727094/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/stackd-savings-tracker/id6754548547/reviews)** |
| Number of ratings | 4 | 4 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 5 days |
| Monetization | Freemium | **Free** |
| Size | 26 MB | 45 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Bradley Scott, Munn](https://appshunter.io/developer/1822626668) | [Stackd Systems LLC](https://appshunter.io/developer/1840895970) |

## What reviewers say

### ImpulseLog

[App page](https://appshunter.io/ios/app/impulselog-pause-impulse-buys/id6747727094)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ImpulseLog Premium | $4.99 | per month |
| Premium Insights Annual | $29.99 | per year |


### Stackd

[App page](https://appshunter.io/ios/app/stackd-savings-tracker/id6754548547)

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:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*