# Tiimo vs OptiMIS

The clearest difference is in-app purchases: OptiMIS at none against Tiimo's 12. OptiMIS also leads on iOS requirement (12.0 vs 18.0). Tiimo's advantage is chart position (#144 vs unranked). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Tiimo sells 11 in-app purchases, starting at $7.00 per month. OptiMIS asks for nothing beyond the download.

Tiimo ships an update weekly, OptiMIS every 2 weeks. The most recent releases landed on October 21, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Tiimo | OptiMIS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (21K ratings)](https://appshunter.io/ios/app/tiimo-to-do-list-planner/id1480220328/reviews)** | — |
| Number of ratings | **21K** | — |
| Positive reviews | 48.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Freemium | — |
| Best chart rank | **#144** | — |
| Size | 241 MB | 42 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [tiimo](https://appshunter.io/developer/1300617106) | [SAVITRIYA TECHNOLOGIES PRIVATE LIMITED](https://appshunter.io/developer/880570911) |

## What reviewers say

### Tiimo

[App page](https://appshunter.io/ios/app/tiimo-to-do-list-planner/id1480220328)

**Currently charting:** #144 Top Grossing · Productivity, #156 Top Free · Productivity (US App Store)

This AI-powered planner simplifies executive function, focus, and productivity by helping users build routines and manage tasks. It reduces mental load and makes following through easier, acting as a supportive partner for busy weeks.

**Highlights:** AI Co-Planner for task prioritization, Visual schedule with drag-and-drop tasks, To-do list with AI priority grouping, Calming focus timer, Sync with Apple Calendar and Reminders, Home and lock screen widgets, Shareable profiles

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $7.00 | per month |
| Premium | $11.99 | per month |
| Pro | $11.99 | per month |
| Pro | $12.00 | per month |
| Tiimo Pro | $14.00 | per month |
| Pro | $36.00 | per year |
| Pro | $42.00 | per year |
| Pro | $48.00 | per year |
| Pro | $54.00 | per year |
| Tiimo Pro | $54.00 | per year |
| Lifetime | $99.00 | one-time |

**What reviewers like**

- 🚀 Helps with organization and productivity
- 👍 Customizable and visually appealing
- 🎨 Useful for neurodivergent users
- ⏱️ Helpful visual timers and reminders
- 💡 Potential for life-changing impact

**What reviewers complain about**

- 🐛 Buggy and unreliable
- 🔄 Frequent layout and feature changes
- 💰 Subscription model too expensive
- 🔒 Lack of free basic version
- 🤯 Overwhelming and confusing to set up

**Reported bugs**

- Notifications not working consistently
- Syncing issues between devices
- Unexpected task/routine changes
- Difficulty editing or deleting activities
- Unreliable timer functionality

**Requested features**

- Ability to reschedule/move tasks easily
- Customizable notification sounds
- Better calendar integration and views
- Option to hide/show certain task types
- More flexibility in routine/task creation


### OptiMIS

[App page](https://appshunter.io/ios/app/optimis/id6503255962)

**In-app purchases:** none


## Frequently asked questions

### Is Tiimo free?

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

### Is OptiMIS free?

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

### Do Tiimo or OptiMIS have ads?

Neither Tiimo nor OptiMIS shows ads.

### Which is updated more often, Tiimo or OptiMIS?

Tiimo ships an update weekly, and OptiMIS every 2 weeks. Most recently, Tiimo was updated on October 21, 2026 and OptiMIS on October 16, 2026.

---

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