# TriTerra Power vs YESPER

The clearest difference is update cadence: YESPER at fortnightly against TriTerra Power's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

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

TriTerra Power ships an update every 3 months, YESPER fortnightly. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | TriTerra Power | YESPER |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 71 MB | 35 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TriTerra Technology Limited](https://appshunter.io/developer/1566771820) | [Shenzhen Carku Technology Co., Ltd.](https://appshunter.io/developer/1584274042) |

## What reviewers say

### TriTerra Power

[App page](https://appshunter.io/ios/app/triterra-power/id1566771818)

**Features:** macOS Compatibility

**In-app purchases:** none


### YESPER

[App page](https://appshunter.io/ios/app/yesper/id6462661432)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TriTerra Power free?

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

### Is YESPER free?

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

### Do TriTerra Power or YESPER have ads?

Neither TriTerra Power nor YESPER shows ads.

### Which is updated more often, TriTerra Power or YESPER?

TriTerra Power ships an update every 3 months, and YESPER fortnightly. Most recently, TriTerra Power was updated on October 27, 2026 and YESPER 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.*