# TMB vs ShiftKal

The clearest difference is in-app purchases: TMB at none against ShiftKal's 8. TMB also leads on iOS requirement (13.6 vs 18.6). ShiftKal's advantage is update cadence (every 10 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. ShiftKal sells 8 in-app purchases, starting at $4.99 per month. TMB asks for nothing beyond the download.

TMB ships an update every 4 months, ShiftKal every 10 days. The most recent releases landed on November 12, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | TMB | ShiftKal |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (27 ratings)](https://appshunter.io/ios/app/shiftkal-shift-work-calendar/id6784589897/reviews)** |
| Number of ratings | — | **27** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 10 days** |
| Monetization | — | Free with in-app purchases |
| Size | 24 MB | 80 MB |
| Requires iOS | **13.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Focusmetrica SL](https://appshunter.io/developer/1757416373) | [Hung Le Ngoc](https://appshunter.io/developer/1893907037) |

## What reviewers say

### TMB

[App page](https://appshunter.io/ios/app/tmb-inside/id1616867850)

**Features:** macOS Compatibility

**In-app purchases:** none


### ShiftKal

[App page](https://appshunter.io/ios/app/shiftkal-shift-work-calendar/id6784589897)

This app helps individuals with rotating or changing work schedules visualize their shifts and plan personal activities. It allows for manual entry, schedule import from images, and sharing with others. Users can also track work hours and estimated pay.

**Highlights:** Clear shift visualization, Schedule import from photos, Personal calendar integration, Shift sharing, Work hour and pay tracking, Shift alarms and reminders

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Annual | $14.99 | per year |
| Yearly | $19.99 | per year |
| Scan Credit | $1.99 | one-time |
| Scan Credit | $4.99 | one-time |
| Scan Credit 10 | $5.99 | one-time |
| Premium Lifetime | $24.99 | one-time |
| Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is TMB free?

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

### Is ShiftKal free?

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

### Do TMB or ShiftKal have ads?

Neither TMB nor ShiftKal shows ads.

### Which is updated more often, TMB or ShiftKal?

TMB ships an update every 4 months, and ShiftKal every 10 days. Most recently, TMB was updated on November 12, 2026 and ShiftKal on November 13, 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.*