DATAMAG vs NavUP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DATAMAG
Easily check your device's SSD storage, back up and restore photos and videos, and safeguard your cherished memories and important records.
- Check remaining SSD capacity
- Back up photos and videos
- Restore photos and videos
- Preserve memories and records
- Intuitive interface
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Provides a fast and intuitive way to check the remaining SSD capacity, back up and restore photos and videos on your phone, and preserve precious memories and records.
NavUP
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NavUP keeps your aircraft's aeronautical databases current, with a workflow built for how pilots actually fly: download at home on wi-fi, then write to your panel's cards in the field - even with no internet. TWO SIMPLE PHASES 1. DOWNLOAD - connected to your subscription, NavUP downloads the available cycle (navigation, electronic charts, terrain, obstacles, SafeTaxi and more) and stores it on your iPhone. 2. WRITE TO CARDS - with a USB-C reader and your panel's SD cards, NavUP writes each database to the right card. Works 100% offline, in the hangar or on the ramp. BUILT FOR THE FIELD - Works with no internet when it's time to write - no more being stranded away from wi-fi. - Recognizes each card's role (MFD, PFD, spare) and writes the correct content. - Integrity check on every downloaded file. - Clean, direct interface in cockpit language. ORGANIZED - Electronic charts appear as a single package covering all regions. - See the available cycle and what's left to download or write at a glance. REQUIREMENTS - An active subscription to your aircraft's database services. - An iPhone-compatible SD card reader (USB-C) and your panel's cards. NavUP is an independent tool for a pilot/operator's personal use in updating their own aircraft. It is not affiliated with or endorsed by Garmin or Jeppesen; trademarks belong to their respective owners.
Screenshots
Verdict
The clearest difference is iOS requirement: DATAMAG at 15.5 against NavUP's 17.0. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | DATAMAG | NavUP |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.5 — better | 17.0 |
| Further details — not scored | ||
| Size | 9 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Micro-Star International Co., Ltd. | Eleven Aviação |
In-app purchases
DATAMAG
No in-app purchases
NavUP
No in-app purchases









