# Technology Readiness Levels vs KeePass Touch

The clearest difference is rating: Technology Readiness Levels at 5.0 against KeePass Touch's 3.7. Technology Readiness Levels also leads on in-app purchases (none vs 4). KeePass Touch's advantage is update cadence (every 5 days vs every 8 months) and ratings volume (342 vs 2). On price and ads there is nothing between them.

Both are free to download. KeePass Touch sells 4 one-off in-app purchases. Technology Readiness Levels asks for nothing beyond the download.

Technology Readiness Levels holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: KeePass Touch has 342 ratings behind it against 2, so its average is the more settled of the two.

Technology Readiness Levels ships an update every 8 months, KeePass Touch every 5 days. The most recent releases landed on June 1, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Technology Readiness Levels | KeePass Touch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/technology-readiness-levels/id644843941/reviews)** | [3.7 (342 ratings)](https://appshunter.io/ios/app/keepass-touch/id966759076/reviews) |
| Number of ratings | 2 | **342** |
| Positive reviews | — | 55.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 23 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Russell Shannon](https://appshunter.io/developer/505317310) | [Innervate](https://appshunter.io/developer/1184312610) |

## What reviewers say

### Technology Readiness Levels

[App page](https://appshunter.io/ios/app/technology-readiness-levels/id644843941)

Quickly access definitions and descriptions for Department of Defense and NASA Technology Readiness Levels (TRLs). Understand the distinctions between different TRL stages and their supporting information.

**Highlights:** DoD and NASA TRL definitions, Detailed descriptions for each TRL, Supporting information (DoD), SETR Process alignment (DoD), Quick reference guide

**In-app purchases:** none


### KeePass Touch

[App page](https://appshunter.io/ios/app/keepass-touch/id966759076)

Securely store and manage all your passwords in one place. Access them from any device with cross-platform compatibility. Protect your sensitive information with strong encryption and biometric unlock options.

**Highlights:** Cross-platform password management, Secure password storage, Sync with cloud services (Dropbox, OneDrive, Google Drive), WiFi sync, FTP server sync, Biometric unlock (FaceID, TouchID), Password generation

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Autofill & Remove Ads | $1.99 | one-time |
| Medium Tip | $3.99 | one-time |
| Big Tip | $9.99 | one-time |

**What reviewers like**

- 🚀 Seamless Dropbox sync
- 🔒 Secure password storage
- 👍 Easy to use
- 👍 Reliable app
- 👍 Great KeePass integration

**What reviewers complain about**

- 🐛 Sync issues (Dropbox, OneDrive)
- 🐛 Autofill not working as expected
- 🐛 Database file corruption
- 🐛 Crashes and stability issues
- 🐛 Ads not removed after purchase

**Reported bugs**

- Sync overwriting database files
- Inability to open database files
- Biometric authentication issues
- Misaligned UI elements after updates

**Requested features**

- Add support for more cloud storage services (e.g. Google Drive)
- Improve sync reliability and conflict resolution
- Enhance autofill functionality
- Allow changing master password
- Improve documentation and onboarding


## Frequently asked questions

### Is Technology Readiness Levels free?

Technology Readiness Levels is free to download, with no in-app purchases.

### Is KeePass Touch free?

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

### Which has better reviews, Technology Readiness Levels or KeePass Touch?

Technology Readiness Levels is rated higher. Technology Readiness Levels averages 5.0 out of 5 from 2 ratings, while KeePass Touch averages 3.7 from 342 ratings.

### Do Technology Readiness Levels or KeePass Touch have ads?

Neither Technology Readiness Levels nor KeePass Touch shows ads.

### Which is updated more often, Technology Readiness Levels or KeePass Touch?

Technology Readiness Levels ships an update every 8 months, and KeePass Touch every 5 days. Most recently, Technology Readiness Levels was updated on June 1, 2026 and KeePass Touch on September 22, 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.*