# Flexi Calendar vs Lowell311

The clearest difference is rating: Flexi Calendar at 5.0 against Lowell311's 2.0. Flexi Calendar also leads on update cadence (daily vs every 3 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Flexi Calendar holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 5 and 6 respectively.

Flexi Calendar ships an update daily, Lowell311 every 3 weeks. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Flexi Calendar | Lowell311 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/flexi-calendar/id6475564896/reviews)** | [2.0 (6 ratings)](https://appshunter.io/ios/app/lowell311/id6741719022/reviews) |
| Number of ratings | 5 | **6** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 21 MB | 31 MB |
| Requires iOS | **16.4** | 16.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Richard Lavey](https://appshunter.io/developer/1724298642) | [City of Lowell](https://appshunter.io/developer/1448279777) |

## What reviewers say

### Flexi Calendar

[App page](https://appshunter.io/ios/app/flexi-calendar/id6475564896)

Manage complex and rotating work schedules with ease. This app is designed for individuals with non-traditional weekly routines, allowing for custom schedule creation and sharing. Sync with your device's calendar and find common availability with friends.

**Highlights:** Customizable rotating schedules, Support for non-traditional workweeks, Schedule comparison with friends, Export to Apple Calendar, Find mutual availability, Ideal for shift workers

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

**In-app purchases:** none


### Lowell311

[App page](https://appshunter.io/ios/app/lowell311/id6741719022)

Connect with the City of Lowell, MA through its official mobile application. Report city issues, manage bill payments, and receive important news updates conveniently.

**Highlights:** Report city issues, Pay bills, Receive news flashes, Stay updated with city information, Official city app

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

**In-app purchases:** none


## Frequently asked questions

### Is Flexi Calendar free?

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

### Is Lowell311 free?

Lowell311 is free to download, with no in-app purchases.

### Which has better reviews, Flexi Calendar or Lowell311?

Flexi Calendar is rated higher. Flexi Calendar averages 5.0 out of 5 from 5 ratings, while Lowell311 averages 2.0 from 6 ratings.

### Do Flexi Calendar or Lowell311 have ads?

Neither Flexi Calendar nor Lowell311 shows ads.

### Which is updated more often, Flexi Calendar or Lowell311?

Flexi Calendar ships an update daily, and Lowell311 every 3 weeks. Most recently, Flexi Calendar was updated on November 4, 2026 and Lowell311 on October 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.*