# iSession vs 1Task

The clearest difference is rating: 1Task at 5.0 against iSession's 4.0. 1Task also leads on update cadence (every 4 days vs every 5 weeks). iSession's advantage is in-app purchases (none vs 3) and device support (3 vs 1). On price, ratings volume, ads and monetization model there is nothing between them.

Both are free to download. 1Task sells 3 one-off in-app purchases. iSession asks for nothing beyond the download.

1Task holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

iSession ships an update every 5 weeks, 1Task every 4 days. The most recent releases landed on October 23, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | iSession | 1Task |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/isession/id308935557/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/1task-focus-timer/id6756553551/reviews)** |
| Number of ratings | 2 | **3** |
| Positive reviews | 39.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | Free | Free |
| Size | 9 MB | 3 MB |
| Requires iOS | **9.0** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Spud Pickles](https://appshunter.io/developer/305373763) | [Brekky Labs, LLC](https://appshunter.io/developer/1861370952) |

## What reviewers say

### iSession

[App page](https://appshunter.io/ios/app/isession/id308935557)

This app streamlines client appointment scheduling for professionals. Quickly find available slots, book sessions, and manage client information with ease. Syncs with your Google Calendar and contacts for seamless integration.

**Highlights:** Client appointment scheduling, Google Calendar sync, Contact integration, Multiple schedule views, Attendance tracking, Payment tracking, Session notes

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

**In-app purchases:** none


### 1Task

[App page](https://appshunter.io/ios/app/1task-focus-timer/id6756553551)

This productivity tool helps you concentrate on a single task at a time. Log your activities, track your focus sessions, and reflect on how different tasks impact your energy levels. Analyze your progress and identify what truly energizes you.

**Highlights:** Single-task focus timer, Activity logging, Session reflection, Streak tracking, Energy impact analysis

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A kind tip | $1.99 | one-time |
| A generous tip | $4.99 | one-time |
| A lavish tip | $9.99 | one-time |


## Frequently asked questions

### Is iSession free?

iSession is free to download, with no in-app purchases.

### Is 1Task free?

1Task is free to download, with in-app purchases available.

### Which has better reviews, iSession or 1Task?

1Task is rated higher. iSession averages 4.0 out of 5 from 2 ratings, while 1Task averages 5.0 from 3 ratings.

### Do iSession or 1Task have ads?

Neither iSession nor 1Task shows ads.

### Which is updated more often, iSession or 1Task?

iSession ships an update every 5 weeks, and 1Task every 4 days. Most recently, iSession was updated on October 23, 2026 and 1Task on October 22, 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.*