# Just Did vs ZenLocks

The clearest difference is iOS requirement: Just Did at 15.1 against ZenLocks's 17.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Just Did sells 4 in-app purchases, starting at $3.99 per month and ZenLocks sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Just Did | ZenLocks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/just-did-task-tracker/id6764632480/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 48 MB | 3 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zachary Lau](https://appshunter.io/developer/1891363031) | [浩 张](https://appshunter.io/developer/1892225562) |

## What reviewers say

### Just Did

[App page](https://appshunter.io/ios/app/just-did-task-tracker/id6764632480)

Log when you last completed a task without pressure or guilt. Set optional gentle reminders for recurring activities or simply keep a record. Collaborate with others in shared spaces to see who did what and when.

**Highlights:** Log task completion with one gesture, Optional gentle reminders for recurring tasks, Create shared spaces for groups, See who did what and when in shared spaces, Unlimited personal tasks, Privacy-focused design

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spaces Pro Monthly | $3.99 | per month |
| Spaces Pro Yearly | $29.99 | per year |
| Tasks Pro | $2.99 | one-time |
| Spaces Pro Lifetime | $59.99 | one-time |


### ZenLocks

[App page](https://appshunter.io/ios/app/zenlocks/id6765883799)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 中杯 | $1.99 | one-time |
| 大杯 | $5.99 | one-time |
| 超大杯 | $9.99 | one-time |


## Frequently asked questions

### Is Just Did free?

Just Did is free to download, with in-app purchases available.

### Is ZenLocks free?

ZenLocks is free to download, with in-app purchases available.

### Do Just Did or ZenLocks have ads?

Neither Just Did nor ZenLocks shows ads.

### Which is updated more often, Just Did or ZenLocks?

Just Did ships an update weekly, and ZenLocks weekly. Most recently, Just Did was updated on October 9, 2026 and ZenLocks on September 30, 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.*