# 1551 для керівників vs Termojet

1551 для керівників and Termojet 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.

1551 для керівників ships an update every 5 months, Termojet every 7 months. The most recent releases landed on November 3, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 1551 для керівників | Termojet |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 7 months |
| Size | 40 MB | 91 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GOLOVNYI INFORMATSIINO-OBCHYSLIUVALNYI TSENTR, KP](https://appshunter.io/developer/1455948345) | [SOFIIVKA-MONTAZH, TOV](https://appshunter.io/developer/1569103053) |

## What reviewers say

### 1551 для керівників

[App page](https://appshunter.io/ios/app/1551/id1536001789)

**In-app purchases:** none


### Termojet

[App page](https://appshunter.io/ios/app/termojet/id1569103051)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 1551 для керівників free?

1551 для керівників is free to download, with no in-app purchases.

### Is Termojet free?

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

### Do 1551 для керівників or Termojet have ads?

Neither 1551 для керівників nor Termojet shows ads.

### Which is updated more often, 1551 для керівників or Termojet?

1551 для керівників ships an update every 5 months, and Termojet every 7 months. Most recently, 1551 для керівників was updated on November 3, 2026 and Termojet on October 27, 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.*