# CMWSSB SPSS vs TRTT

CMWSSB SPSS and TRTT are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CMWSSB SPSS ships an update fortnightly, TRTT monthly. The most recent releases landed on October 25, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | CMWSSB SPSS | TRTT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Monthly |
| Size | 45 MB | 15 MB |
| Requires iOS | **16.6** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Electro Tech Systerms](https://appshunter.io/developer/1858892962) | [Rafal Rybnik](https://appshunter.io/developer/1518562985) |

## What reviewers say

### CMWSSB SPSS

[App page](https://appshunter.io/ios/app/cmwssb-spss/id6756179941)

**Features:** macOS Compatibility

**In-app purchases:** none


### TRTT

[App page](https://appshunter.io/ios/app/trtt-statistics-and-sav-data/id6792289585)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases:** none


## Frequently asked questions

### Is CMWSSB SPSS free?

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

### Is TRTT free?

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

### Do CMWSSB SPSS or TRTT have ads?

Neither CMWSSB SPSS nor TRTT shows ads.

### Which is updated more often, CMWSSB SPSS or TRTT?

CMWSSB SPSS ships an update fortnightly, and TRTT monthly. Most recently, CMWSSB SPSS was updated on October 25, 2026 and TRTT on October 29, 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.*