Timecode Tool vs Mastowatch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Timecode Tool
This utility converts between various timecode standards, including PAL and NTSC, to help locate specific points in video content. It also assists in vari-speeding audio by calculating necessary sample rates and provides A-Frame verification for precise editing.
- Timecode conversion (23.98, DF, NDF, PAL)
- PAL to NTSC timecode synchronization
- Vari-speed audio calculation
- A-Frame verification
- Customizable start time
Read full descriptionHide full description
Visit the web site to see a video of this app in action. https://www.youtube.com/watch?v=QKM8PU2tonM https://www.youtube.com/watch?v=LV0UYB_5tOk The primary feature of Timecode Tool gives the user the ability to convert between 23.98, DF, NDF and PAL timecodes. PAL video runs at a faster speed than NTSC and consequently causes issues when trying to find the same spot in a feature film between those standards. Perhaps you are performing a QC pass on a PAL version of a feature film and find an issue at 2:14:30:23. How do you find the same spot in the NTSC version? Timecode Tool will easily allow you to enter the PAL timecode of 2:14:30:23 and will return to you the equivalent 23.98, DF, and NDF timecodes. It has a default value of 1 Hour as the starting time of your program material but the other 23 even hours can be selected if necessary. (A future version may allow the user to select a specific "non-even hour" timecode if there are enough requests) The second feature of Timecode Tool helps the user vari-speed audio that is currently running at the wrong speed. The hope is that you are using a software program that allows you to convert your audio by entering a specific sample rate ("Import Audio"). Both the difference in percentage and the correct sample rate necessary to vari-speed (VSO) when importing/exporting are provided. Example: you may have an audio file that is 20 frames shorter than it is supposed to be. After entering that file's current length, target length, and current sample rate, a simple math calculation is performed and the user is provided with the numbers necessary to import that file at a custom rate where it should stay in proper sync. The third feature is A-Frame Verification. A-Frames occur on the same frames from second to second within a given minute. If you need to locate an A-Frame to keep the proper cadence when editing, tap the upper timecode to change the starting A-Frame for your program material/feature (if other than 01:00:00:00) and then tap the lower timecode to enter your edit point. Touch the A-Frame button to display the frames on which your A-Frame will occur within that given minute of time.
Mastowatch
Discover and explore Mastodon servers with this utility app. Get detailed statistics, view trending content, and check server rules and limitations without needing to log in.
- Find Mastodon servers
- Inspect server details
- View user and post counts
- See trending links and posts
- Check blocked domains
- Discover custom emoji
- Review server rules
Read full descriptionHide full description
Hi! I’m Mastowatch and I can help you find and inspect Mastodon servers. Whether you're new to Mastodon and just need help finding the perfect instance or you want to look up details and statistics about your favorites, Mastowatch can help you find anything you might need to know about a particular Mastodon server without ever logging in! Features: * User and post counts * Trending links and posts * Blocked domains * Custom emoji * Rules * Supported languages * Supported upload types and sizes * Character limits * And more! Let Mastowatch help you find your home on Mastodon, the decentralized social network of the future with no ads and no tracking!
Screenshots
Verdict
The clearest difference is price: Mastowatch at Free against Timecode Tool's $0.99. Mastowatch also leads on update cadence (monthly vs every 49 months) and ratings volume (16 vs 3). Timecode Tool's advantage is in-app purchases (none vs 4) and review sentiment (100% vs 80%). On ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Mastowatch is free to download; Timecode Tool costs $0.99 up front. Mastowatch sells 4 one-off in-app purchases. Timecode Tool asks for nothing beyond the download.
Timecode Tool holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Mastowatch has 16 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Timecode Tool's written reviews are positive against 80% of Mastowatch's.
Timecode Tool ships an update every 49 months, Mastowatch monthly. The most recent releases landed on September 23, 2026 and October 4, 2026 respectively.
| Parameter | Timecode Tool | Mastowatch |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 5.0 (3 ratings) — better | 4.8 (16 ratings) |
| Positive reviews | 100.0% of reviews — better | 80.0% of reviews |
| Number of ratings | 3 | 16 — better |
| Update frequency | Every 49 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 12.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 3 MB | 40 MB |
| Age rating | 4+ | 17+ |
| Developer | Monty's Code | Justin Ferrell |
Customer experience
Timecode Tool
Mastowatch
In-app purchases
Timecode Tool
No in-app purchases
Mastowatch
- Small Tip$0.99
- Mastowatch Pro$3.99
- Medium tip$4.99
Show 1 moreShow fewer
- Large Tip$9.99









